US Energy Products 1000 sqft (4x250) Solid White Crawlspace Flooring Underlayment Vapor Barrier DIY Insulation Weatherization Water Proof/Meets Fire Codes/Made in USA
$144.44
Description
4 ft X 250 ft roll (1000 sf) non breathable. Ideal for attics, sheds, warehouses, and as house wrap.Double-sided 99.9% PURE reinforced ALUMINUM that blocks 97% of the radiant heat in summer and winter.Industrialized strength with woven polyethylene scrim for tear resistance. Cannot be torn or ripped.Passes required ASTM fire test (E84 using E2599 mounting method) for building materials.Exceeds required ASTM Water Vapor Permeability 0.0 perms (ASTM 96-00)
