This Pro Clima DA Wall Weather Resistive Barrier is designed to protect buildings from wind, driving rain, high humidity and prevents back diffusion from moist claddings.

• Designed to offer weather protection to wall systems
• Ideal for use in highly humid tropical climates
• Tear resistant synthetic weathertight & airtight weather resistive barrier
• UV stabilised and water resistant
• Versatile barrier that acts as a vapour check and airtightness layer simultaneously
• Class 2 vapour control membrane, ideal for use on exterior side of an insulated assembly
• Withstands temperatures up to 100°C and down to -40°C behind external claddings

This product is suitable for use in BAL regions 12.5 to 40 in accordance with AS 3959.