VaporDry SA Roofing Membrane

VaporDry SA is one of the industry’s first self-adhered, vapor-permeable roofing membranes. It prevents moisture build-up under the roof, by allowing moisture to migrate, reducing the likelihood of long-term issues that lead to rot at the ridge line and premature roof failure. This permeable membrane is suitable for use with all roofing types, including wood, metal, composite, and asphalt, with a pitch of 3:12 or greater.

2025 PIA Judge's Comment:

"Excellent product. This eliminates the need for staples and eliminates the need for the additional step of an Ice/Water shield. It can be used on virtually every type of roof, making design easier."

For more information, visit the product webpage.

Benjamin Obdyke