ARDEX Waterproofing Membranes in Marine Applications

Project Overview

ARDEX Waterproofing membranes are widely recognised for protecting buildings from water ingress. This project case study demonstrates their adaptability in marine environments, specifically in a range of NAiAD Rigid-Hulled Inflatable Boats (RHIBs) that have an air filled, inflatable bladder within the collar system. These vessels are deployed for marine rescues, enforcement and recreational use, where reliability under extreme conditions is non-negotiable.

Challenge

Marine environments present unique challenges:

• Exposure to saltwater and weathering
• High mechanical stress from waves and impact
• Need for airtight integrity to maintain buoyancy and safety

Materials can sustain damage and degrade quickly under these conditions, leading to costly repairs and operational risks.

Solution

ARDEX Butynol® was selected for the inflatable bladder due to its proven water resistance and durability. The same properties that made ARDEX membranes ideal for below-grade tanking and wet-area protection translate seamlessly to marine environments:

• Superior waterproofing performance
• Resistance to vibrations and environmental extremes
• Repairability
• Portability
• Long-term reliability without compromising flexibility

These precision-engineered bladders are prefabricated in ARDEX Christchurch manufacturing facility and transported to NAiAD for valve install and dispatch to all corners of the world.

Key Component Product

• ARDEX Butynol® – a synthetic rubber membrane known for exceptional waterproofing, flexibility, and resistance to harsh environmental conditions.
  Learn more: https://www.ardex.co.nz/product/butynol/

Outcome

The result is a RHIB capable of enduring harsh conditions while maintaining structural integrity and buoyancy. ARDEX Butynol® extends the service life of these vessels, reducing maintenance costs and enhancing safety for critical missions.

This application underscores ARDEX’s versatility, moving beyond traditional building construction into specialised marine engineering.

Reference
Learn more about NAiAD RHIBs: https://www.thewhiskeyprojectgroup.com/naiad

Safeguarding the Stars – ARDEX WeldTec® at Te Whatu Stardome

Under the Same Sky Since Childhood

For generations of Aucklanders, Stardome has been a place of wonder. School trips, family outings, and late nights spent watching the stars. But after years of exposure, the curved metal dome and roof began to fail. Leaks had spread, threatening the building and its heritage.

The Challenge

The ageing membrane roof had suffered from constant UV exposure and thermal movement. Seams had opened, fixings had loosened, and temporary repairs were no longer effective. A reliable, long-term waterproofing solution was needed for a complex structure that couldn’t afford downtime.

The Solution: ARDEX WPM 715 WeldTec® Membrane

ARDEX WPM 715 was chosen for its flexibility, strength, and proven UV resistance in New Zealand conditions. The weldable sheet membrane is designed for exposed roofing and can handle ongoing movement and maintenance traffic.

ARDEX certified applicator, installed the system under full scaffold containment. The membrane was heat-welded onsite, creating seamless joints across the roof, parapets, and around the copper domes without relying on tapes or adhesives. The result is a continuous, watertight surface built for decades of service.

Why ARDEX WPM 715

• Weldable seams for full watertight protection
• Flexible and durable for complex roof shapes
• UV and weather resistant for exposed use
• Suitable for foot traffic and long-term maintenance
• Backed by ARDEX technical support and warranty
• Track record of over 50 years durability

The Result

Te Whatu Stardome is now leak-free and protected for the future. ARDEX WPM 715 not only secured the roof but helped preserve a place where generations of Kiwis have learned to look up and dream.

Primary Contractor: DMP

Architect(s)/Consultant(s): Ignite Architects

Development Manager: Te Whatu Stardome

Waterproofer: IG Roofing

Rotorua Museum Roof Remediation

Key Component Products

ARDEX WPM 715 (WeldTec Exposed Membrane):

• Primary membrane system across internal gutters and flat roof sections.
• Selected for its flexibility, weldability, UV resistance, and ability to conform to complex detailing.
• On-site customable membrane details.
• WPM 715 has unique ability to allow custom fit of specific shapes on surface structures.

ARDEX WPM 170 (PU Membrane/Coating):

• Applied over WPM 715 on the flat viewing deck to create an anti-slip textured finish.
• Provided a durable, slip resistance surface suitable for public access without compromising waterproofing integrity

Outcome

The roof has been remediated to its original architectural intent while integrating modern performance standards. Internal gutters, flat roof areas and the trafficable viewing deck are now fully waterproofed with detailed membrane systems. The viewing deck features an ARDEX WPM 170 anti-slip coating applied over WPM 715, creating a safe, durable finish for public use. Overall, the entire system has been designed to withstand New Zealand’s harsh UV exposure, thermal ageing and seismic movement conditions.

Maersk Cold Storage Facility – Ruakura Superhub

Overview
Maersk cold store facility at Ruakura Superhub in Hamilton required a robust, compliant roof for a new logistics facility. ARDEX NZ supplied 16,000 m² of Elevate UltraPly TPO, installed with a warm roof system using Kingspan thermal insulation panel. The system is BRANZ Appraised and includes an Environmental Product Declaration. Solar ready accessories such as Ejobars enabled immediate installation of solar panels after project completion. ARDEX NZ provided national technical support and on-site guidance.

Client and Project
Client: AP Moller Maersk
Main builder: Apollo Projects
Installer: Watertight Roofing

Roof size area: 16,500 m²
Location: Ruakura Superhub, Hamilton
Completion: February 2024

Scope
16,500 m² of Elevate UltraPly TPO supplied and installed as a warm roof system with Kingspan PIR Cold Store Panels. Solar panels installed at completion.

Solution
Elevate UltraPly TPO was chosen for proven durability, efficient installation, and compliance. The warm roof system supports energy efficiency and future solar integration. ARDEX NZ coordinated supply and technical support throughout construction.

Results
Project completed February 2024. The roof delivers a continuous, weldable membrane and supports solar energy.

Technical Details and Compliance
Product: Elevate UltraPly TPO (Adhered System)
System: Warm Roof with Kingspan PIR Cold Store Panels
Compliance: Compliance: BRANZ Appraised No.728 and compliance to NZBC E2 / B2 / F2
Sustainability: Environmental Product Declaration (EPD) for Elevate UltraPly TPO membrane
Accessories: Solar ready Ejobars, Elevate pipe flashing for pipe penetrations and pourable pockets

Warranty and Support
ARDEX Warranty for 20 years. Contact ARDEX NZ for specification or support.

References
Enviromental Product Declaration PDF
Elevate UltraPly TPO Information Download Link

Big Chill Distribution Facility – Ruakura Superhub

Overview

Big Chill Distribution Facility in Hamilton required a durable warm roof system for a temperature-controlled logistics facility at Ruakura Superhub. The team used Elevate UltraPly TPO waterproofing membrane with Kingspan thermal insulated panels to achieve high R-value performance. The project focused on assured materials supply during COVID pandemic and a clear 20-year ARDEX Warranty. ARDEX NZ provided national technical support and on-site assistance from start to finish.

Client and Project

Client: Big Chill Distribution
Main contractor: Apollo Projects
Installer: Watertight Roofing
Location: Ruakura Superhub, Hamilton, New ZealandRoof size area: 10,000 m²
Completion: October 2023

Scope

A high-performance warm roof system using Elevate UltraPly TPO over Kingspan PIR Cold Store Panels.

Solution

Elevate UltraPly TPO provided a robust, heat welded membrane across large roof areas. Kingspan PIR cold store panels supported high thermal performance within the warm roof system. During COVID pandemic, global shortages affected TPO availability. ARDEX global infrastructure secured stock for New Zealand, maintaining project programme without disruptions. ARDEX NZ coordinated logistics and staged deliveries to suit Apollo Projects and Watertight Roofing. National technical support covered specification reviews, startup assistance, and regular site visits. The team resolved detailing at laps and penetrations with on-site assistance, improving productivity and quality outcomes.

Results

The massive warm roof met performance needs for a temperature sensitive operation. Elevate UltraPly TPO delivered a continuous, lap-welded surface. Kingspan insulation panel helped achieve high R-value targets without excessive height build-up.

Technical Details and Compliance

Product: Elevate UltraPly TPO (Adhered System)
System: Warm Roof System with Kingspan PIR Cold Store Panels
Supplier: ARDEX New Zealand
Compliance: BRANZ Appraised No.728 and compliance to NZBC E2 / B2 / F2
Sustainability: Environmental Product Declaration (EPD) for Elevate UltraPly TPO membrane
Warranty and Support

The project received a 20-year ARDEX Warranty for the verified system. ARDEX NZ provided specification support, training, and on-site assistance. Contact ARDEX NZ for technical support or project specification.

References
Environmental Product Declaration PDF
Elevate UltraPly TPO Information Download Link

Preserving History with ARDEX Below Grade Tanking Solutions

Project Overview

The project involved the use of nearly 2000 square metres of ARDEX WPM196 and ARDEX WPM195 Below Grade Tanking membrane. Additionally, over 100 lineal metres of marine grade hydrophilic WPM1955 waterstop was detailed around the piles on the foundation. One of the key highlights of this project is how the ARDEX membrane was integrated into the existing heritage-listed building, Campbell House. Ensuring a successful tanking system while preserving the historical façade structures was vital for this project.

Challenges and Solutions

The project faced several challenges, but through close collaboration and teamwork, these were successfully overcome. One of the major challenges during construction was water build-up. Icon, the main contractor, had pumps running continuously to remove the water, allowing Sansom, the waterproofing installer, to lay the tanking system effectively. The ARDEX Technical team worked closely with the waterproofing installer (Sansom), architect (Ashton Mitchell), and main contractor (Icon) by providing on and off-site support.

Key Component Products

The Lorne Street Student Accommodation project is a testament to the power of collaboration and innovative solutions in the construction industry. The use of ARDEX waterproofing systems ensured the project’s durability and functionality, while the preservation of the historic façade added a unique charm to the development.

Challenging Apartment Deck Membrane Replacement No Problem with ARDEX

What began as a straightforward replacement of a 48-year old membrane turned into a more complex project, with the need to create a fall using a lightweight system that wouldn’t raise the height of the parapet.

Constructed in 1975, the impressive apartments have provided high-quality apartment living in Takapuna for almost 50 years. The apartments feature a sub penthouse suite on the second to top floor with large paved terraces with views to Lake Pupuke and the Gulf Harbour. When minor leaks were discovered in the terraces during work to the apartment below, the owners decided to replace the almost 50-year old membrane — an expectedly straightforward project, until the terrace paving was removed…

As the original membrane detailed was Butynol, Fat Parrot Architecture had previously contacted ARDEX for the project, originally with a brief for a lightweight undertile waterproofing solution. They developed a plan to use ARDEX UD150 — a thin, mesh-reinforced plastic drainage mat used directly under adhered tiled surfaces — on a thin screed bed.

“The original finish was concrete pavers approximately 40mm thick, and the drawings detailed the supporting slabs to be laid to falls,” explains Graeme Fanselow, Director, Fat Parrot Architecture. “But when the pavers were uplifted it was discovered that the slabs had in fact been laid level, with the pavers set on non-continuous beds of mortar under just their corners to create the falls — not a full mortar screed.”

At this point, a new approach was required, with the key limitations being weight — which couldn’t exceed what was installed previously, and the height of the parapet — which the homeowners did not want increased. This effectively ruled out the possibility of using a chair deck system for the new tiles, so a direct fix system on a new substrate built to the required falls was needed.

This created new challenges for the project as any new solution would need to create the fall required, while still maintaining the original height and weight. The ARDEX team worked with Fat Parrot to find a system that would resolve all issues. “ARDEX were very helpful,” says Graeme. “As things weren’t what was expected, they arranged site meetings when needed to work together and sort out the situation.”

Different build-up options were considered before they reached the final solution. “The lightweight grouts were still proving to be too heavy so we then investigated their polystyrene base — we were able to work with them on minimum thicknesses of different grouts, how thick the base could be, and whether that was going to be too much weight — we ended up right on the limit. That lightweight construction underneath allowed us to build the falls we required.”

The final build-up features a custom combination of ARDEX products. ARDEX K12 screed and ARDEX A 48 Rapid Screed unbonded have been applied above the concrete slab, with ARDEX WPM 1000 membrane installed on top. ARDEX WPM 002 liquid membrane was also used over flashing on the parapet upstand. The originally specified ARDEX UD 150 mesh-reinforced plastic drainage mat was then applied. Featuring a 6mm drainage channel, the mat allows free passage of water underneath the tiled surface to speed up drying after rainfall. ARDEX X 18 tile adhesive, ARDEX FG 8 Grout and ARDEX Grout Booster complete the installation to form a compliant build-up for the direct-fixed tiles above.

The system was installed over a 300m² area by Best Skills Limited, an applicator trained by ARDEX to ensure reliability across both specification and installation. The final system is completely unique to ARDEX and enabled them to achieve below minimal threshold requirements.

The highly bespoke system developed for the project highlights the flexibility of ARDEX’s systems, and the technical support and problem-solving expertise the ARDEX team bring to each project. “ARDEX were excellent,” says Graeme. “They gave us good technical support and have been very helpful.”

Photo Credit: David St George

ARDEX Systems at Botanic Villas

The Botanic Retirement Village in Silverdale, Auckland, is an expansive 8-hectare development designed to offer premium, resort-style living. Among its standout features are the clubhouse and pool house, which play a crucial role in creating a luxurious and functional environment for its residents. To ensure these high-traffic and moisture-prone areas met the highest standards, a robust and sophisticated solution was essential.

For this project, ARDEX provided a comprehensive system of advanced waterproofing and tiling solutions. The ARDEX WPM 002 waterproofing system was chosen for its superior durability and moisture protection. This cutting-edge, fibre-reinforced liquid membrane features advanced acrylic polymers that deliver reliable water proofing and long-term performance. The system is designed to handle the rigors of high-use environments, maintaining its integrity and effectiveness over time.

Complementing the waterproofing system, ARDEX X 18 tile adhesive was selected for its exceptional bonding strength and flexibility. This polymer-fortified, fibre reinforced, cement-based adhesive is ideal for areas exposed to heavy use and moisture, such as the pool house. It ensures a strong, durable bond that withstands the demands of high-traffic environments.

For the finishing touch, ARDEX FG 8 grout was applied. This grout offers excellent colour stability and mould resistance, thanks to ARDEX Grout Shield technology. Its flexibility and smooth application ensure a professional finish that maintains both function and aesthetic appeal in wet and dry conditions.

Tomba Tiling Ltd handled the complete installation at The Botanic Retirement Village, applying ARDEX systems to the clubhouse and pool house with precision. For architects and designers seeking to incorporate cutting-edge waterproofing and tiling solutions into their projects, connect with our representatives to learn how ARDEX can support your next project today.

“Tomba Tiling played a crucial role in bringing the vision of The Botanic Retirement Village to life. Working in such a well-organized and supportive environment made it a pleasure for our team to deliver precise and high-quality installations. The seamless collaboration with the project team allowed us to focus on our craftsmanship, ensuring both the clubhouse and pool house were equipped with the highest standard of waterproofing and tiling solutions. Our attention to detail has resulted in luxurious, durable finishes that residents will enjoy for years to come. Tomba Tiling is proud to have been part of this exceptional and smoothly managed development.”

Ivana Maksimovska Taskov – Tomba Tiling

WAI ARIKI HOT SPRINGS & SPA

A beautiful and functional project delivered in a challenging geothermal location, Wai Ariki is a luxury spa located on the shores of Lake Rotorua, built on the legacy of Māori culture and Ngāti Whakaue healing practices. RCG Architects have worked with ARDEX previously and were confident in specifying trusted ARDEX waterproofing systems for the Wai Ariki project. As Wai Ariki sits on an active geothermal field ARDEX WPM 1500 specialist tanking and gas barrier membrane was specified across 7000m² to prevent the sulphur gas and water beneath from corroding the concrete. ARDEX WPM 1500 is made here in New Zealand and is specifically tested for our geothermal regions, so was the ideal selection for this project.

RCG Architects also needed to ensure the appropriate products were specified to ensure effective waterproofing of wet areas. ARDEX WPM 002 Two Component Undertile Liquid Waterproofing Membrane was used for floors, floor channels, swimming pools and shower areas within Wai Ariki. In total 3000m² of tiling was installed including ARDEX X 10 Flexible Non Slump Wall and Floor Tile Adhesive and ARDEX X 18 Fibre Reinforced Wall and Tile Adhesive. ARDEX EG 15 High Performance Epoxy Grout was also used for areas such as the stunning glass mosaics within pools. One of the major benefits to using ARDEX EG 15 is that it will not discolour after prolonged contact with the pool chemicals helping to maintain a clean, aesthetic look.

Photography by Jono Parker
www.jonoparker.com  | @parker | +64 21 235 6006

Residential Application of ARDEX WPM 1000

Best Skills Ltd are trade experts based in Auckland, specialising in waterproofing, tiling and flooring solutions. Recently Best Skills Ltd, who are ARDEX trained installers, installed various ARDEX products to transform the front porch of a stunning property in Remuera, Auckland.

To begin the project, ARDEX A 46, a slump-free external patching compound was used on the stairs and landing to prepare a nice smooth and finished surface. ARDEX RA 142 structural concrete crack injection was also used for its bonding and sealing capabilities. ARDEX WPM 300 water-based epoxy membrane was applied as a moisture barrier to help prevent rising damp and efflorescence. The porch then features ARDEX WeldTec® WPM 1000 as an undertile sheet waterproofing membrane for the landing, as well as ARDEX WPM 002 as an undertile liquid waterproofing membrane for the stairs. ARDEX X 18 fibre reinforced tile adhesive was used in both instances for extra strength and peace of mind. Finally, to complete the tiles high-performance epoxy grout ARDEX EG 15 was used.

The main objectives for the homeowners were to ensure that the porch was effectively waterproofed, as well as to reduce any efflorescence issues within the area. Using a range of ARDEX products Best Skills Ltd delivered a successful project.

ARDEX WeldTec® WPM 1000 is specifically designed to be used as an external waterproofing membrane for directly adhered tiled surfaces, or other non-exposed use. WPM1000 also acts as a decoupling membrane allowing it to act independently of the substrate should any movement occur reducing risk of cracked tiles/grout- particularly handy when the substrate is constructed with timber framing or in areas of vibration and thermal movement. ARDEX WPM 1000 also boasts excellent flexibility and durability, as well as strong resistance to tearing, cracking and bubbling, providing an excellent solution for the homeowner.

ARDEX WeldTec® membranes, including WPM 1000, are made locally in New Zealand. When installed by a trained ARDEX installer, ARDEX can provide a market-leading warranty, covering costs of repair, cost of reinstating the product or system, and costs of rectifying any material covering the product.

Retrofit Membrane Roofing at The Palms Shopping Centre

ARDEX WeldTec® WPM 715 made the ideal waterproofing solution for an existing roof at The Palms Shopping Centre in Christchurch. Combined with ARDEX Butyseal and Polyiso board the roof renovation was completed with minimum disruption to the 7,000 people in the community who use the centre. The shopping centre houses over 85 stores and covers 35,343 m² of retail floor area so it was important that it remained fully operational during the job.

Built in 1997, the metal ribbed tray roof had seen better days and was well overdue for a refresh. A system solution was developed to retrofit the roof in conjunction with Newfield Roofing. They began by infilling the pans with ARDEX Polyiso cut fingers to create an even surface prior to overlaying it with full sheet ARDEX Polyiso insulation boards. ARDEX WeldTec WPM 715 was then used to waterproof and finish the main roof area and ARDEX Butyseal was used in the gutters.

“We have always worked closely with the ARDEX team” says Mike Hill from Newfield Roofing “they help us find innovative solutions to help us solve our customers unique challenges”.

The ARDEX Polyiso Board has excellent thermal resistance and compressive strength suitable for adhered, ballasted and mechanically fastened single-ply roofing systems. The lightweight, easy-to-handle insulation was the perfect solution for use with the existing metal tray roof. ARDEX two pack Polyiso adhesive was used for the bonding of the Polyiso Boards. Newfield Roofing then installed WeldTec the BRANZ appraised heat welded waterproofing membrane designed for use in exposed areas. The membrane offers excellent resistance to aging from heat, UV and atmospheric agents, and displays flexibility at all temperatures, making it ideal for New Zealand weather and conditions.

ARDEX WeldTec® and Butyseal membranes are made locally in Christchurch and have a market-leading warranty. ARDEX reflect the confidence they have in their system by offering a warranty that provides for complete system replacement — a massive shift over standard market warranties, and another reason why ARDEX leads the way in membrane roofing. Combine this with ARDEX’s history of over 50 years in New Zealand, commercial building owners are given real peace of mind security.

Project credits:
Membrane Installer: Newfield Roofing

PAPAMOA SURF RESCUE BASE

The new Pāpāmoa Surf Rescue Base is a timely addition for the Pāpāmoa Surf Life Saving Club, which following population growth now services almost 30,000 people in the community. With such generous support through community fundraising and donations from local businesses, Jigsaw Architects looked to specify durable, high-performance materials which would serve the club for many years to come, while also being sensitive to budget constraints.

Initially a timber framed roof with a torch-applied bitumen roof was considered, but following discussion with the ARDEX team a more innovative approach was considered. Instead of using ply substrate, an inverted tray deck from Dimond Roofing was specified along with ARDEX’s Elevate UltraPly TPO membrane system. Elevate UltraPly TPO is heat reflective and resistant to shrinkage and cracking from UV radiation and ozone exposure, making it a smart choice for the beachfront build.

The inverted tray deck warm roof solution was the perfect choice for the surf club, providing the higher thermal performance that a warm roof offers at a lower overall build cost due to the substrate dramatically reducing framing requirements — from 400mm spans to 4m spans.

“The ability to move from a plywood framed roof system to a large span tray warm roof system while reducing the overall build cost forecast was a huge benefit for the design team who were facing budget constraints,” says Steve Miles, ARDEX Specification Manager.

ARDEX worked closely with Jigsaw Architects and Project Lead Jason Benton to ensure accurate detailing of the roof, and provided support on site for installers Arid Technologies. Arid Technologies are ARDEX trained installers and the quality of workmanship they provide is to a very high standard.

The longevity and reliability of the inverted tray warm roof is backed by a 20-year system warranty which covers right from the inverted metal tray deck to the TPO membrane and everything in between.

Project credits:
Architects: Jigsaw Architects
Contractor: Naylor Love
Membrane installer: Arid Technologies

LOCAL CHURCH BUILDING, SAMOA

Located in the beautiful island of Samoa, Ardex Butynol roofing was coloured specifically to meet the look and feel of the local community. This 1000m2 church was designed with aesthetics and durability in mind and Ardex Butynol was specified due to the excellent performance and because the colour could be customised.

ARDEX Butynol was the ideal choice as it has been a popular option in the Pacific Islands over the years due to its high heat and humidity resistance and outstanding results in long lasting water tightness. The synthetic rubber membranes properties resist ageing and breakdown due to heat, sunlight and ozone. It is extremely durable and remains flexible at all temperatures, making it ideal for the Pacific Island climate and conditions of Samoa.

Ardex Butynol is CodeMark Certified for use on roofs (and decks) on slopes with pitches to 1:100.  The roof was installed by experienced Ardex trained installers, AH Ben Construction, who installed this customised Butynol to a very high standard. This project was overseen by an Ardex representative, who travelled from New Zealand to ensure the project went smoothly.

In addition, the membrane would need to blend with the building and the local surroundings therefore a terracotta colour tint was customised for this project.

Another key factor in the decision to use an Ardex membrane was the market-leading warranty cover offered by Ardex. Ardex reflect the confidence they have in their system by offering a warranty that provides for complete system replacement — a massive shift over standard market warranties, and another reason why Ardex leads the way in membrane roofing.

Today, the unmissable terracotta roof of this Samoan church is a great visual piece for locals to enjoy and the membrane will ensure the building performs well to service the people and looks good for the many years to come.

ARDEX offer a bespoke, Butynol Made-to-Order service that can be used almost anywhere. We can make essentially any size, shape or colour such as liners for ponds, water and gas storage, surge tanks, erosion control or custom length rolls. Talk to Ardex today about made to order Butynol and how we can assist you with your next project.

Credits:

Membrane installation: AH Ben Construction

COASTAL RESIDENTIAL HOME, OMAHA

Located in the beachside town of Omaha, this 400m2 home was designed with durability and low maintenance in mind. For the roofing, the ARDEX Weldtec Roofing System was specified to ensure trusted weathertightness and high performance in the coastal location.

The architectural designer wanted a flexible, heat weldable membrane roof that would provide a high level of UV stability and would handle the thermal movement expected in timber framed buildings. In addition, the membrane would need to be suitable for use in the home’s beachside environment.

The ARDEX Weldtec Roofing System, which was designed in New Zealand for New Zealand conditions, met this brief and was specified for the home’s extensive roof. The ARDEX Weldtec Roofing System features ARDEX WPM 715 — a BRANZ appraised heat welded waterproofing membrane designed for use in exposed areas. The membrane offers excellent resistance to aging from heat, UV and atmospheric agents, and displays flexibility at all temperatures, making it ideal for the coastal property.

The ARDEX Weldtec 715 membrane was specified as a fully adhered complete roofing system using the Ardex range of adhesives and accessories. The roof was installed by experienced ARDEX approved installers, Mohan Waterproofing Services, who found installation straightforward with the welded join membrane and simple detailing making it easy to install the roof to a very high standard.

In addition to speeding up installation, the heat-welded installation of the Ardex Weldtec 715 system brings the added security of a strong, continuous membrane with welded laps and seams. And once installed, the membrane is warranted for domestic foot traffic, making home maintenance access easy, and also providing the option to use it on exposed decks.

Another key factor in the decision to use an ARDEX membrane was the market-leading warranty cover offered by ARDEX. ARDEX reflect the confidence they have in their system by offering a warranty that provides for complete system replacement — a massive shift over standard market warranties, and another reason why ARDEX leads the way in membrane roofing. Combine this with ARDEX’s history of over 50 years in New Zealand, and homeowners are given real peace of mind security.

Now finished, the roof of this Omaha home will look good and perform for many years to come, with the excellent weathertightness, UV resistance and temperature flexibility of the ARDEX Weldtec 715 membrane providing year-round high performance.

Historic Farmers Department Store Grand Tearoom

Located in the Heritage Hotel in Auckland, the space has been transformed into a New York-style loft penthouse. Featured in a recent episode of Grand Designs NZ, the design incorporated heritage features with modern urban industrial design, resulting in a stunning renovation of the 539m² heritage-listed space.

The bathrooms, with their amazing views across the Hauraki Gulf, used ARDEX WPM 750 Undertile Sheet Membrane for the undertile waterproofing. Made in Christchurch New Zealand, WPM 750 is the only internal wet area sheet membrane available in the NZ market that is weldable. The WPM 750 membrane speeds up project completion times. Unlike liquid waterproofing membranes, ARDEX WPM 750 gives a thin and consistent 0.5mm waterproofing gauge with no need to wait for liquids to dry. Solvent-free adhesive is first applied, followed by the membrane — rather like hanging wallpaper — and tiling can commence just one hour after the membrane is installed. A fleece on both sides of the fabric helps with tile application, while still excelling in durability and waterproofing capabilities. The laps of the membrane can be heat-welded using a Leister Hot Air Gun to ensure a standard thickness, limited application error and that all laps are securely joined, creating a fail-safe waterproofed area. WPM 750 also comes with a 15-year material guarantee. ARDEX WPM 1000 WeldTec membrane was also used for the external balcony areas.

On-site, the installer was able to utilise technical support from ARDEX who came to site to confirm the intended system application and assist with detailing to ensure the system was 100% waterproof. The systems included primers, adhesives and sealants all supplied by ARDEX to provide a full system warranty with all products compatible with each other from one supplier. The ARDEX recommended applicator, Best Skills Limited, used their knowledge and experience with ARDEX systems to confidently meet the tight time frame of the project.

For fail-safe waterproofing and fast-tracked project timing, the ARDEX WPM range offers superior benefits for all wet area projects.

Heathrow Airport

ARDEX teamed up with one of the UK’s leading flooring contractors, Loughton Contracts, to deliver a 40,000m²flooring refurbishment at Heathrow Airports Terminal 1. Boasting an excellent portfolio of successful large-scale commercial installations, the proven duo specified the perfect ARDEX system, which enabled final floorcoverings to be laid at the earliest opportunity.

The recent refurbishment of Terminal 1, which handles around 12 million passengers every year, encompassed the check-in, and baggage system and arrivals concourse, and resulted in passengers experiencing a faster and more comfortable journey from check-in to take off. Once the existing floorcoverings had been uplifted and the subfloors mechanically prepared, ARDITEX NA was applied.

ARDITEX NA has been developed for use on virtually all substrates and it can be laid from a feather edge up to at least 12mm in a single application. Offering excellent properties of adhesion and flexibility, ARDITEX NA is perfect for levelling concrete, cement/sand screeds, flooring grade asphalt, quarry tiles and even internal steel decks without priming. The ammonia free formulation proved an added bonus, making it perfect for use in such a high trafficked public area.

A combination of floorcoverings from Nora Flooring Systems UK Limited, namely Nora Ultra Grip rubber safety flooring, and Norament 925 Grano rubber floorcovering were fixed with ARDEX AF 2300 a rubber floorcovering adhesive.

Commenting on the project, John Collier, Sales Director of Loughton Contracts said “This large installation required a proven, fast track solution that would ensure minimum disruption to the airport. By working with ARDEX we could deliver exceptional results, and the peace of mind that is synonymous with ARDEX products, assured a rapid and perfect finish, completed on schedule”.

LITTLE LANE EARLY LEARNING CENTRE, MANLY

Our friends over at ARDEX Australia have just completed a fantastic early learning project in Manly Beach. Little Lane Centre is a purpose built, architecturally designed childcare facility located in Manly, NSW. The centre provides a premium service to the area, focusing on children’s early learning and childhood education from 0-5 years.

Unique Elements
The 3-storey building features a commercial kitchen, 14 classrooms, 3 large outdoor learning environments including a roof garden area, and below ground level car park. Specific project stages required a fast turnaround, hence why Systems ARDEX was used on this project.

The outdoor learning and play area, and planter boxes are located over habitual spaces. These critical areas required a reliable and proven waterproofing system to ensure the entire area would remain waterproof for many years to come.

The below ground car park presented a different challenge as the building is situated near proximity to Manly beach. This area is susceptible to continuously changing underground water pressure and water ingress due to the ever-changing tides. A waterproofing system was required that could withstand those pressures while protecting the surrounding environment and structure from damage.

Solution
ARDEX was chosen because of our systems approach. A complete ARDEX waterproofing system was specified to not only provide a quick turnaround, but for reliability as well.

For the outdoor learning and play area, and planter boxes, 1200m² of a system comprising of ARDEX WPM 1000 and ARDEX Root Repell waterproofing membranes was installed. Both waterproofing membrane systems are specially designed for this type of external environment.

ARDEX WPM 1000 is a unique and extremely versatile heat weldable waterproofing membrane. ARDEX Root Repell is designed specifically for areas exposed to soil and plants, containing a root inhibitor that repels root growth without killing the actual root.

Approximately 2800m² of ARDEX WPM 1500 tanking membrane was installed in the below ground car park. ARDEX WPM 1500 is designed specifically for below ground tanking applications and has excellent flexibility, elongation and water migration resistance.

Overall, the ARDEX specification made it easier for the architect, builder, and applicators to purchase, install, and warrant the materials.

Airport, Newcastle

A major $80 million expansion of Newcastle Airport has recently been completed to transform the existing airport and create a second international airport for NSW. The expansion saw the terminal size double and facilities improved to cater for international ights. ARDEX was specified for the tiling throughout.

ARDEX S 16 (with ARDEX E 90) was used to lay 1600 sqm of natural stone throughout the arrivals and departure lounges of the airport. ARDEX S 16 locks in moisture and reduced the risk of eflorescence and water marks on the natural stone tiles that were laid. Recently, ARDEX S 16 has been replaced with the superior ARDEX S 28 Neu, an Ardurapid, Microtec stone and tile adhesive.

ARDEX X 10 was ideal for use over the membranes and provides excellent slump resistance for both wall and floor tiles. ARDEX X 10 provides mastic type properties.

In addition to the Natural Stone, a further 1000m² of bathroom tiling that included both walls and floors was also laid and waterproofed using the ARDEX WPM 155 Rapid Waterproong System with ARDEX STB Tape. This system allowed the wet areas to be tiled in as little as four hours after the application of the membrane, an added benet particularly for projects with a tight timeline.

CHALLENGES:
A sample of the Natural Stone was supplied by Newcastle Tile Company to the ARDEX Technical Team and a specication was issued for the complete tiling system catering for this type of natural stone. The natural stone was thermally sensitive (susceptible to the effect of heat and light) so a speciality tile adhesive ARDEX S 16 along with ARDEX E 90 was specied and used. In addition, the floor was also levelled where necessary to x undulations between old and new slabs.

“The development of Newcastle Airport to accommodate international flights is a huge step forward for both tourism and the growing population in the area,” explained ARDEX Account Manager, Jeff Anderson.
“It is exciting to witness investment in infrastructure and ARDEX is proud to be involved in such an iconic project.”

Aotea Center

Architect: Stevenson and Turner
Engineer: Aurecon Group
Construction Company: NZ Strong
Installer: Giacon Terrazzo ltd
Scope: Level 2 entry Stairs and Ramp

The Aotea Centre is a performing arts and events centre / theatre in the Auckland CBD. Located in the heart of New Zealand’s most populated city, the Centre provides a cultural and entertainment venue space for a vast range of comedic, dance & drama and musical performances year-round.

ARDEX was specified to create a trafficable, entrance ramp and monolithic floor design encapsulating and reusing the uplifted Italian marble floor that was originally installed in 1990. The crushed Italian marble was introduced into the ARDEX PC-T white leveling compound to create the desired aggregate finish. The completed floor also needed to be strong and durable enough to withstand constant pedestrian and moderate pneumatic vehicle traffic across the finished ramp.

Although a trafficable ramp may seem like a straight forward job, the ramp was constructed using timber plywood structure over the existing concrete surface; meaning it was susceptible to differential movement. ARDEX was able to overcome this limitation with Aurecon Group to create a robust timber support with three layers of structural plywood followed by the installation of a customized ARDEX System. The specified ARDEX System was as follows:

ARDEX WPM 1000 slip layer
ARDEX A 38 Rapid set Engineered screed cement at 50 mm
ARDEX MC Rapid one coat moisture control system
ARDEX PC-T with the approved aggregate at 10 mm
ARDEX PC 10 Lithium Hardener
ARDEX PC Finish

Lastly, the flight of stairs shown in the photos were pre cast off site and installed using an approved ARDEX Adhesive system directly to the new timber structure. The stair profiles were also fitted with an approved non-skid nosing, which was inserted into the pre-cast mould.

The Aotea centre is now looking better than ever and welcomes guests to check out and view their new, grand ARDEX flooring system.

Halsey Street Apartments – Auckland Marina

Architect:            Athfield Architects
Applicator:         MPM Waterproofing
Project Size:       3600m²  (Balconies 2700m² | Roof 900m²)

The Halsey Street Apartments are a great addition to the Wynyard Quarter. A perfect contrast of a waterfront location and an inner-city vibe, these apartments have fantastic contemporary designs making for both interior and exterior luxury. 132 Halsey Street offers a limited number of premium apartments with spectacular views of Auckland’s skyline and marina.

A full ARDEX System was specified for all the apartment balconies and the roof, reaching just over 3600m² of installed product in total. The ARDEX Warm Roof system comprised of two areas, one over plywood and the 2^nd over concrete. For the concrete area WPM 300 was utilised as a moisture barrier/vapor barrier to prevent rising damp. On top of this, our 101mm Polyiso insulation board was adhered down using our Polyiso adhesive. Because roof substrate was concrete and the project was in a high wind zone, it was a huge cost saving of labour to use adhesive rather than pre drilling holes through the vapor barrier and using a tremendous amount of screw fixings. This method allowed for the Polyiso board to be fixed at 300mm ribbons ensuring that the board will be able to withstand up to 6kPa wind loads. Lastly, the base sheet WPM 117- and top membrane ARDEX WPM 189 – black was installed for the final finish.  For the timber areas of the roof, WPM 3000X was used as a vapor barrier due to its ability to self-seal around the mechanical fasteners.

This warm roof system was specified because of our 101mm Firestone Polyiso Insulation Board and close working relationship with the waterproofing applicator- MPM roofing. Our insulation board has a high Long-Term Thermal Resistance (LTTR) rating and carries the internationally recognized PIMA quality mark certification. Even though this is a torch-applied roofing system, the application system has decreased the risks associated by installing the WPM 117 base sheet overtop of the primed insulation board. WPM 117 also allows for a faster installation, as this first layer of waterproofing doesn’t involve heat so can be applied instantaneously – resulting in roof areas being made watertight extremely fast!

With over 7 ARDEX products being used to comply with a full SystemARDEX warm roof installation and a 20/20 Warranty, the Halsey apartments are waterproof! Next time your strolling through the Viaduct, make sure to gaze upon the Halsey Street Apartments – a great addition to Auckland’s Wynyard Quarter.

Air New Zealand Head Office

Builder: Q Projects
Architect: Context Architects
Developer: Air New Zealand
Installer: Sansom

An award-winning company like Air New Zealand requires a high-end, efficient office complex to run all the behind the scenes work. The Air New Zealand Headquarters is a sizable 15,600m², six-story building located in Auckland’s waterfront precinct. With the build being completed in 2005 it has since needed vast remedial repairs including waterproofing issues on the ground level. Due to the offices being built on reclaimed land and being several story’s deep the project requires quality products and quality installation.

This was the second attempt at remediating the tiled outdoor podium area which was leaking through onto the underground car-parking below. ARDEX was specified for the remedial work after working closely with the specifier to provide a comprehensive and unique product system tailored to the specific requirements of the project. With over 10 ARDEX products used throughout the project, ARDEX can ensure the durability and high quality of the new waterproofing system.

ARDEX WPM 114 vented base sheet was specified atop of the ARDEX A 38 rapid set cement screed across the outdoor areas. ARDEX WPM 114 allows any residual moisture from the leak to dissipate out, and not cause any detriment to the membrane system; reducing any requirement for additional moisture barriers. ARDEX A 38 allowed for a quick curing time to minimize the wait on the important walkway and has great work-ability to ensure that rainfall can be channeled to outlets rather than being able to pool. ARDEX’s on-site technical support helped along the way offering solutions to difficult factors such as the high surface temperatures experienced in the peak of summer at 56 degrees Celsius on some surfaces.

In addition to the podium, the Air New Zealand entrance ramp needed to be remedied so that it could withstand high volumes of foot traffic in an exposed area. The ramp required a solution that allowed a tile finish but would be suitable for the gradient necessary. A floating tile system would not suffice, nor would attempting to adhere to a bituminous membrane. ARDEX provided the unique, New Zealand-made solution of the WeldTec membrane ARDEX WPM 1000. The membrane is lined with a fleece specifically designed for the direct adhesions of tiling systems internally or externally. As the original remedial work involved a floating tiling system, this membrane was the most sensible solution offering the security of adhered tiles on the incline and being fully compatible with ARDEX tiling systems.

Air New Zealand can now get back to focusing on flying planes and be confident that the installed ARDEX products will stand the test of time.

Rydges Hotel Wellington Airport

Architect: Archaus
Installers: Warmup & Pololitos
Tile Supplier: Tile Warehouse

The Rydges Hotel Wellington is in a prime location right above the international terminal at the Wellington airport. A perfect spot for travellers seeking a convenient location to experience New Zealand’s cosy capital city. With a strong focus on great design this 4-star hotel complex offers 134 stylish and comfortable rooms ideal for either business or leisure purposes.

Because the architects valued quality and durability, they specified ARDEX tiling and waterproofing products to be a part of this $36 million-dollar project. The size of this build was significant, with a combined total area of over 2100m­² of installed ARDEX DS70, ARDEX X 52 tile adhesive, ARDEX Quickbond adhesive, ARDITEX NA floor leveller and ARDEX undertile WeldTec membrane ARDEX WPM 750 .

ARDEX WPM 750 was specified in 130 bathrooms and showers as well as all corridors including the main lobby. ARDEX WPM 750 was the selected membrane of choice for its ability to be heat-welded which adds security and its fleece-lined formulation which allows for the direct adhesion of tiled surfaces. ARDEX WPM 750 has excellent flexibility, durability, and superior resistance to tearing, cracking, bubbling and absorption – perfect for a hotel situation. To ensure full quality of the tiling systems, ARDEX representatives worked very closely with the waterproofing installers Warmup and the tiling installers Pololitos with frequent site visits and regular communication to guarantee the workmanship matched the project requirements.

Now that this fantastic hotel complex is finished and open to the public. Make sure you book yourself a night’s stay and see for yourself that the luxury and premium quality you feel begins at the roots of the hotel’s structure – ARDEX; the quality leader for an entire industry.

SO/Auckland Hotel

Developer: CP Group
Installer: Advanced Tiling and Waterproofing Limited

The latest structure to enter Auckland’s accommodation scene is the fabulously upmarket hotel called ‘SO/Auckland‘.  Located in the heart of downtown Auckland, the SO/Auckland brings to light a bold and contemporary art-based style, influenced by the unique ethos of the famous WORLD brand designer, Benny Castles. This chic hotel has it all. Sophisticated roof-top bar, relaxing spa complex, stunning indoor pool and a masterful restaurant overseen by Michelin-starred chef Marc De Passorio.

ARDEX was the supplier of choice for:

• the wet area waterproofing systems in all 130 luxurious suites
• the flooring acoustics
• tile adhesives and epoxy grouts
• the outdoor waterproofing system for the thrilling roof-top bar, all exterior balconies
• and remedying all convex floor surfaces

Similar to all large projects, it is vastly difficult to ensure all plans are executed without error.  This particular accommodation complex was no different, and many of the hotel floors were bowed in a convex curve.  ARDEX was able to resolve the builder’s situation by offering our engineered ARDEX A 38 screed to remedy the variance between the middle of the slab to the edges.  ARDEX A 38 was selected for its rapid setting and high-performance abilities and demonstrated its hero qualities when repairing over 50mm in variance!

It’s no doubt that SO/Auckland has upmarket style, however due to the intricate eye-catching designs it can be a nightmare for applicators to perform the correct product detailing.  Working closely with installers from Advanced Tiling and Waterproofing, ARDEX was able to generate customised detailing plans for the application of ARDEX WPM 002 and the installation of complex bathroom taps.  These customised detail plans were fully compatible with our system ARDEX warranties – minimising risk for all parties and assisted in the building process.

With over 10 ARDEX products being thoroughly used throughout the 15-storey masterpiece, the SO/Auckland is a fantastic example of the exquisite premium quality that only ARDEX can supply.  If you haven’t already, book a night’s stay and experience for yourself what makes the SO/Auckland – SO good.

Wynyard Central Pavilions

Architect: Architectus
Builder: L T McGuinness Limited
Developer: Willis Bond & Co. 

Located in the heart of Auckland’s CBD, the Wynyard Quarter is a vibrant, high-quality and environmentally sustainable district. Situated right on Auckland’s waterfront it is the perfect spot to accommodate the lively city atmosphere whilst also showcasing New Zealand’s beautiful, calming seas. The most recent addition to the Quarter, completed in 2018 are 113 stunningly designed residences in three different styles – pavilions, townhouses and apartments.

ARDEX was the system of choice for the wet area waterproofing, tiling and soundproofing systems for both the luxury penthouse suites and 10 stories worth of stylish apartments. ARDEX WPM 002 was the under-tile wet area waterproofing system; selected for its toughness in commercial work and its rapid drying time the installers confident they would have a strong and dry surface to begin tiling 16 hours after application.

Working closely with builders L T McGuinness, ARDEX was able to supply a full soundproofing system for impact insulation to meet IIC requirements all the way from sub-floor preparation, soundproof matting, tiling systems through to the finished grout and silicones. Having one supplier of the whole system ensures that L T McGuiness and Architectus only have one point of contact to work with and are ensured with one tested and warranted system.

The Wynyard Central apartments are now fully open and welcome to residents. With such a stylish and environmental abode in the heart of the city; it is no wonder it was awarded the “best multi-unit residential development” at the Home Awards this year.

For more information on the product systems used in this successful development see below, otherwise get in contact with a local representative.

Te Puia Wharekai

Installer: Holmac Limited
Architect: Allistar Cox

The latest tourist attraction in Rotorua is none other than Te Puia; a cultural centre educating visitors on New Zealand’s geothermal wonders and unique Māori culture. The vision for this cultural hub proved to be difficult requiring a slopping, multiple story building constructed over unstable, geothermal ground.  Working closely with architects from Allistar Cox and installers from Holmac; ARDEX New Zealand managed to resolve all external waterproofing needs for the 1,200m² roof, combined with a 1,800m² tanking system.

Due to a wet concrete substrate as a result from poor weather conditions a special two-layer torch-applied system using ARDEX WPM 114 vented base sheet and ARDEX WPM 189 capping sheet was selected to roof the cultural centre. ARDEX WPM 114 has special venting properties that allow moisture to vent through channels in the membrane. The moisture will eventually make its way to an opening, such as a parapet or an ARDEX roof vent, without the need for holes in the venting layer; making ARDEX WPM 114 a fantastic choice for coverage over substrates that may have moisture issues.

Being an area with a lot of geothermal activity, not only did the below-grade membrane need to waterproof the construction, but also ensure no harmful gasses were able to make their way into the building. With the two major gases in the Rotorua region being hydrogen sulphide and methane the membrane and the laps between sheets were tested to show no deterioration and to be completely impervious to those and other key gases. To ensure full security for the laps, and to reduce installation time on-site, the ARDEX Butynol sheets were measured to specification and fully vulcanised in ARDEX’s Christchurch factory after manufacture.

Overall the waterproofing solution provided was incredibly effective and provided efficiencies that only local manufacturing can. Completed in June 2018 thanks to Holmac and Allistar Cox; the Te Puia cultural centre is ready to let visitors in and keep the water out.

The Bombora, Cronulla

APPLICATOR: Soleace Waterproofing
ARCHITECT: Vic Lakes Architects

The Bombora in Cronulla, NSW, are high end apartments situated at the edge of the beach. Positioned in an affluent area, neighbouring homes are often sold in excess of several million dollars.

The building features cutting edge architectural feats and promises a lifestyle for residents that is only often dreamt about. It features a sought-after penthouse balcony complete with swimming pool.

Given the luxury nature of these residences, a premium quality service and product were required.

ARDEX was selected by Soleace Waterproofing as the supplier of choice for this project, due to SystemARDEX offering and reliability of products and service.

Challenge
Despite the awe-inspiring views and close proximity to the shore, the location can pose a number of problems for the exterior of the building. Namely, the building and rooftop are often exposed to high winds and salt content in the air as well as other intense weather conditions such as high UV exposure.

Unique Elements
The unique elements comprised in this project was the need to complete the job efficiently and with durable and reliable products to withstand the distinctive environmental conditions, all without compromising on the elite aesthetic that the property needed to retain. Not only that, but the rooftop area was sizeable for a residential project, coming in at 350 square metres.

Solution
The ARDEX products used were:

ARDEX WPM 717 – WeldTec Fleece-backed Waterproofing Membrane which is a weldable and fleece backed waterproofing membrane ideal for uneven substrates. It provides excellent resistance to ageing from heat, sunlight, atmospheric pollution and ozone. It’s also beneficial in horizontal or vertical applications for waterproofing decks and roofs that have residual moisture or are not perfectly flat and smooth.

ARDEX WPM 1000 – WeldTec External Undertile Waterproofing Membrane
This product is a versatile, external undertile waterproofing membrane ideal for use on balconies, roofs, decks, under tiles, pavers, and cavity door flashings and is known for its durability.

ARDEX WPM 002 is a tough, fast-drying two-component waterproofing membrane specifically designed for use under tiles. The product has been uniquely formulated with synthetic microfibres to increase its strength and eliminate the need for a separate reinforcement mat. Due to the high-end nature of the bathrooms and internal wet areas, ARDEX WPM 002, with its proven track-record in the Australian market, was the product of choice.

ARDEX WPM 300 two-component, water-based epoxy polyamide was the ideal membrane and barrier coating which is ideal for damp or drying concrete and internal wet areas, again selected to meet the demands of the humid environment.

Hugo’s Bistro

Installer: Giacon Terrazzo

The fourth Auckland eatery for husband and wife team Joost and Clare van den Berg, Hugo’s Bistro was designed by Clare herself in collaboration with Cheshire Architects using a restrained palette of four colours – forest green, blush, brass and grey – introduced in contrasting textures, from corduroy and New Zealand cedar to a beautiful terrazzo floor created by ARDEX using PC-T polished concrete in white with colour and aggregate mixed in.

Winner of the Hospitality category in the Design Institute of New Zealand’s Best Design Awards 2017 the design of the rustic yet elegant interior was praised by the judges as “An excellent planning solution that articulates the different uses and needs of the spaces through the well-resolved detailing and joinery. The restrained palette is consistent throughout and, combined with excellent lighting, invites one to join in.”

The refit took almost a year and involved gutting the space and replacing all services and adding new steel-framed front windows and doors. Rounded oak furniture with green corduroy upholstery and a green marble bar are juxtaposed by a wall of cedar shiplap on one side and another plastered using Marmorino, an Italian plaster finish made from lime and marble dust, tinted pink. Clare decided on a terrazzo floor after seeing the floor of Amano Restaurant, a previous ARDEX project in Auckland.

When it came time to lay the stunning terrazzo floor, applicator Andrew Giacon of Giacon Terrazzo encountered problems as the concrete slabs on the floor of the historic building were suffering from moisture problems and construction joint issues. ARDEX offered on-site technical support and all issues were soon resolved using ARDEX crack treatment systems and moisture control systems.

The all-day bistro in Shortland Street opened in June, 2017, and has proved a hit with customers looking for a relaxed European style dining experience.

Fiji Marriott Resort Momi Bay

For the five-star Marriott Resort Momi Bay, attention to every detail was of paramount importance. ARDEX New Zealand’s total system for waterproofing and tiling provided the essentials to ensure the longevity of the luxury design.  

Installer: East/West Engineering
Builder: Fletcher Pacific Construction
Architect: The Buchan Group 

Located at Momi Bay, on the coast of the Fijian island of Viti Levu, the Fiji Marriott Resort Momi Bay is sited in the centre of a 21-hectare man-made lagoon that was once a sugar cane farm. Construction on the 250-room luxury resort began in 2016, with 92 free-standing beachside bures, 22 overwater bures and 136 rooms. The resort also includes expansive function rooms for weddings and events, marina facilities, food and beverage outlets and a range of recreational activities.

When construction began on the resort in 2016, SystemARDEX provided a total system for waterproofing and tiling the entire resort’s roofing, bathrooms, wet areas, and tiled areas. Throughout the project, Ardex New Zealand worked closely with the builder, Fletcher Pacific Construction, and the applicator, East/West Engineering, to ensure any problems were resolved during frequent site visits.

The design, by Australian architects The Buchan Group, is sensitive to the resort’s picturesque lagoon setting and showcases materials sourced locally, including rock from the site, traditional timbers and woven ceiling panels to ensure the resort looks authentic yet contemporary. Each thatched-roof bure features large glass windows and an expansive balcony to maximise the spectacular views from each room and provide ready access to the lagoon and beaches.

The spectacular five-star resort is now open and attracting visitors from all corners of the globe to its relaxed and luxurious ambience.

The British Museum, UK

The British Museum opened its doors to the public in 1759 as the first national public museum in the world. Now home to some 8 million works from a number of different cultures, the museum stands as an iconic London attraction.

After a particularly successful 2013 The British Museum reached a record-breaking total of 6.7 million visitors, up 20% from 2012. However, as the museum’s popularity has continued to grow, so has the demand to accommodate its millions of visitor’s year on year.

The Great Court restaurant is one such place which offers the museum’s visitors a chance to relax and enjoy a refined dining experience away from the hubbub of activity in the museum. In order to maintain this experience, The British Museum made the decision in November 2013 to replace the restaurant’s old flooring, as it could no longer handle the vast number of visitors coming through the restaurant every day. W B Simpson Ltd, was the chosen tiling contractor to complete the new installation, and Marc Poland, Director at W B Simpson Ltd said “We could provide and lay the desired style of tiles, however, we needed the correct products which would enable us to do this within the tight time frame given, and to the high standard expected by the museum.”

“The architect consulting on this project specified the use ARDEX a company I have worked with over the last 10 years, most notably on the London Olympic Aquatics Centre.”

Andrew Reid, National Business Development Manager at ARDEX UK, explained, “After carrying out a site visit I compiled a bespoke specification which would meet the requirements of The British Museum. ARDITEX NA and ARDEX MICROTEC X 77 were ideal for this particular project, with the rapid setting properties of ARDITEX NA, and extended open time of ARDEX MICROTEC X 77 ensuring the museum’s tight time constraints were adhered to. ARDEX-FLEX FL Tile Grout finished of the system, and is resilient against the day to day wear of a busy restaurant floor.”

Marc Poland explained, “Working with ARDEX makes our job a whole lot easier, not only are their products reliable and of premium quality, but the company is established within the industry meaning that when an unanticipated crisis arose, ARDEX had the knowledge, experience and portfolio of products to swiftly resolve it.”

“When taking up the old flooring we quickly realised that the existing screed was too weak to lay the new flooring. ARDEX was called back on to the site to evaluate the problem, and within the same day they had recommended and supplied ARDEX PSRS, a Penetrating Screed Renovation System, designed to strengthen and restore poorly compacted and low strength screeds that do not meet the required in-situ crushing resistance.” Andrew concludes “That is the advantage of using ARDEX; we not only recommend and supply high quality adhesives for the entire project, but are also equipped to deal with any unexpected problems which may arise during a project, without compromising the project’s deadline. As a result of using ARDEX The British Museum has a completely refurbished restaurant floor built to withstand its ever increasing popularity for decades to come.”

London 2012 Aquatic Centre

Having completed many prestigious leisure installations, ARDEX were delighted to work in partnership with specialist tiling contractor, W B Simpson Limited, and supply the ideal tile fixing system to assist with the completion of the iconic Aquatics Centre at the Olympic Park, London.

The Aquatics Centre was designed by the internationally acclaimed architect Zaha Hadid, who worked in conjunction with leading swimming pool architects, S & P. The breath taking 17,500 seat Aquatics Centre forms part of the gateway to the Olympic Park, and is housed beneath a distinctive wave-like curved roof. The centre houses a 50m competition pool, a 50m warm up pool, and a 25m competition diving pool, with a ‘dry’ warm-up area for divers. The project required a proven tiling solution which could help deliver fast track completion, as well as the ability to withstand the challenging environment and rigorous hygiene demands.

As with previous high profile projects, including Heathrow Airport, Kings Cross St Pancras Station, Harrods and London Zoo, it was the proven performance and versatility of ARDEX products that won favour with the contractor. In addition, the ARDEX Business Development and Technical Services teams provided on-going support at every stage of the project, from rapid response to specification writing, to installation visits and on-site testing. ARDEX’s purpose-built training facility enabled them to bring together all parties involved in the specification, from the client through to the main contractor, ensuring total confidence in the specification, and subsequent on-site application.

One of the key influences in ARDEX winning this prestigious project was the fact that ARDEX X 77 MICROTEC Flexible Floor & Wall Tile Adhesive was suitable for fixing all of the tiles in the Aquatic Centre. By using just one tile adhesive, cost savings and application time was saved. ARDEX MICROTEC X 77 has an open time of up to 60 minutes, which means you can spread larger areas of adhesive in a single application, enabling the team at the Aquatic Centre installation to work more efficiently, and allowing more time when tiling awkward areas, or cutting around fixtures and fittings in the pool and pool surrounds.

Andrew Reid, ARDEX National Business Development Manager commented, “The Aquatics Centre is an amazing facility, and one that will benefit the local community for years to come. Our tiling systems have been specified in many leisure projects, but to win the contract for the Aquatics Centre has been a great achievement, and a testimony to ARDEX’s ‘gold standard’ product range and support. The feedback from the installation team was extremely positive, and the completed venue is truly stunning.”