[WHITE PAPER] Permeable Air Barriers

Vapour-permeable air barriers appeared quite recently in the North American market. Today, there are dozens of products to choose from, featuring an extensive range of vapour permeance. Selecting the appropriate combination of materials is crucial to avoiding moisture-related problems in wall assemblies. This is especially true in certain circumstances where highly permeable air barriers can increase the risk of moisture build-up in walls.

Read this white paper to learn more about wall waterproofing products and much more :

• Become an expert in permeance
• Have a critical look at the discussions about perms
• Choose the right vapour-permeable air barriers for future projects