ARDEX WPM 300

Adheres to damp surfaces and freshly laid green concrete
Prevents rising damp & efflorescence
Safe to use in sensitive locations

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Information
Information

ARDEX WPM 300 is a two component water based epoxy polyamide membrane/barrier coating.

Can be applied to damp surfaces

AS 4020:2000 Potable Water Approved

Hydrostatic pressure resistant waterproof membrane

Prevents rising damp and formation of efflorescence

Water based – safe to use in sensitive locations

Green Star – meets the benchmark for VOC credit in the Green Building Council of Australia’s Rating Tools
Technical Data
Technical Data

Location:
Low water vapour transmission coating and as a barrier/seal coating over freshly laid or damp concrete. Waterproofing barrier on the negative side in below grade surfaces such as basements, tunnels, liftwells, retaining walls and carparks. Waterproofing membrane or barrier coating over freshly laid hardened concrete, prior to the application of conventional levelling compounds carpet and tile adhesives. As a barrier seal coating over damp, green or efllorescence producing concrete prior to overcoating with conventional building paints.

Colours:

Grey

Mojo Black

Coverage:

Water Stop – 60m² (1 coat)

Waterproof membrane – 30m² (2 coats)

Drying Times:

Recoat time: 4 hrs

Full cure: 7 days

Pack Size:

4L

20L kits

VOC content:

26g/L
Downloads

Downloads

Technical Datasheet

Safety Datasheet – Part A

Safety Datasheet – Part B

VOC

Substrate Specifications
Calculator
Note: Coverage will vary according to method of application, substrate condition, and on site conditions, the above is designed for guidance only. For more information, please view the product datasheet.
Select Membrane/Barrier Coating*
Click on the box to see a list of membrane/barrier coating options
Enter area to be covered (m2)
(type in the square metreage)
Select intended use
(click on the box to see options)
Total kg of product required:
Size 4L Kit
Approximate Units Required (round up to the nearest whole number)
Size 20L Kit
Approximate Units Required

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For more than 60 years, ARDEX has been the quality leader for an entire industry, offering excellent building chemicals with supreme processing reliability – the brand of choice for installers and wholesalers.

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ARDEX WPM 300

Information

Technical Data

Downloads

Stockist Locator

Stockists

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Tutorial Videos

Learn all about our products and how to use them