Roll Size - 48" x 125' (500 sf)
This white double bubble insulation roll is 500 square feet and measure 48" by 125'. This white poly/foil product is made with two layers of polyethylene bubble insulation and then covered on one side by reflective foil and UV rated white polyethylene sheet on the other. The white double bubble insulation works to reflect radiant heat and also performs as a vapor barrier to prevent condensation. To create a vapor barrier with white double bubble insulation, be sure to seal it properly with white polypropylene tape.
White double bubble insulation works well in pole barn/post frame buildings for both the walls and roof but is also best for basement wall insulation, garage door insulation, and several other applications. The white/foil combination on this reflective insulation provides a finished, clean look.
Top Uses for White Double Bubble Insulation:
Note: Reflective double bubble insulation is NOT for use under concrete. Please see Under Slab Concrete Insulation.
White Double Bubble Foil Insulation Specifications
Download a printable spec sheet for this product: Double Bubble Insulation - Foil/White (422 KB)
|Fire Rating|| Class 1/ Class A (ASTM E84-09)|
|Full Room Burn|| Pass (NFPA 286)|
|Emissivity||0.04 (ASTM C1371-04A)|
|Reflectivity||0.96 (ASTM E903)|
|Water Vapor Permeability||0.42 Perms (ASTM E96) |
|Resistance to Fungi||Does Not Promote Growth (ASTM C1149)|
|Pliability||No Cracking (ASTM C1224-03)|
|Bleeding / Delamination||None (ASTM C1224-03)|
|Corrosiveness||Pass (ASTM D3310-00)|
|UV Testing||90+% Retained Retention after 4000 hrs (ASTM G155)|
|Thermal Resistance||R-3 to R-21 (Varies depending on application)|