A moisture, air barrier house wrap which consists of a spun-bonded non-woven polypropylene fabric with a monolithic polymer coating on one side. The product resists the passage of water but permits the passage of water vapor. Has a Class A fire rating and a Perm rate of 11 perms. Can remain exposed to the elements for up to 6 months. Mill thickness is 17 mil.
California residents see Prop 65 WARNINGS