AdexMat Hydroflex AD Acrylic Air and Moisture Barrier


Hydroflex AD membrane is an dual-function flexible, fibre-reinforced air-and-moisture barrier membrane and adhesive. The membrane is fluid-applied over approved substrates to provide a vapour permeable, weather-resistant barrier (WRB) or trowel-applied as the second membrane coat to adhere ADEX EPS-GD insulation boards.

  • Trowel-applied
  • Ready-mixed in the pail
  • Vapour Permeable (breathable)
  • Air and Moisture Barrier Component (primary function)
  • ADEX EPS-GD Insulation Board adhesive coat (secondary function)
  •  Suitable above-grade substrates:
    • Plywood,
    • OSB (oriented strand board),
    • Exterior grade gypsum board,
    • Glass-mat faced gypsum board,
    • Concrete or masonry walls.
  • 27 KG Pail 
  • Only available for local Edmonton and Calgary AB delivery, or in-store pick up. 

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed