MEMBRAIN

Continuous Air Barrier & Smart Vapor Retarder

Condition: New

Size: 9'4" x 100'

MPN: 902009

Details 

Premium vapor barrier
Developed for use as a durable vapor retarder
Can be used in attics and walls
Air barrier and smart vapor retarder
Clear color
Stops air leaks
Easy to use
When humidity levels in wall increase, MemBrain becomes porous to let excess moisture escape