por | ago 6, 2026
Double Bubble Foil / White Insulation 96% Reflectivity, 0.04% Emissivity, 100% vapor barrier Lowers heating & cooling costs; Improves HVAC system High tear resistance.
por | ago 6, 2026
Product Details. Made in USA.
por | ago 6, 2026
Acts as a vapor barrier. Blocks 96% of radiant heat transfer. Increase the energy efficiency.
por | ago 6, 2026
Ceiling Shutter Seal Cover provides an air seal reducing any air leakage. Works like a storm window for your whole house fan! Reduce drafts, improve comfort, and save energy costs all year-‘round! 1/4 foam core (white one side / foil other side) includes 16ft of...
