The ARDEX Polyiso Insulation Board offers high-energy efficiency for which PIR boards are renowned. The ARDEX Polyiso board is suitable for adhered, ballasted and mechanically fastened single-ply roofing systems. It provides outstanding thermal resistance, dimensional and compressive strength. The lightweight, easy-to-handle insulation is suited for application onto steel roof, concrete or wood deck.
Used for insulation before application of ARDEX WPM 615 TPO membrane