P2 Single Bubble Double Foil Variant:500 ft² Installing a Class 1 vapor

Installing a Class 1 vapor barrier in a crawl space provides numerous advantages that improve structural integrity

Metalized to prevent oxidation or rust

The standard requires products to undergo testing for tensile strength

The unique Triplex® and Triplex Crawlspace Insulation R5

P2 Single Bubble Double Foil Variant:500 ft² Installing a Class 1 vaporProduct: Introducing a single and exceptionally durable air bubble film, 1 8" thick, laminated between two layers of highly reflective metalized film. The reflective properties boast Emittance E=5% and Reflectivity=95%, as rigorously tested to ASTM C 1371 standards. General Description: The Polyshield Reflective Double High Reflective Foils is a bubble insulation and vapor barrier (solid and non breathable), reflecting an impressive 95% of radiant