This Foil double bubble foil insulation comes in a 750 square foot roll measuring 6' x 125' and is fit for large scale double bubble installation projects. This reflective foil insulation redirects radiant heat back at the source to keep heat out in the summer or in during the winter.
What Is Reflective Bubble Insulation?
EcoFoil® Double Bubble (Foil/Foil) Insulation consists
of two layers of 8 mil poly bubble insulation which is then covered on both sides by a highly reflective metalized/aluminum composition. It provides an
effective vapor barrier and also provides superior protection against radiant heat transfer.
Where Is Reflective Bubble Insulation Used?
Note: Reflective double bubble insulation is NOT for use under concrete. Please see Under Slab Concrete Insulation.
Double Bubble Foil/Foil Specifications
Download printable spec sheet for this product: Double Bubble Insulation - Foil/Foil (PDF, 427 KB)
|Nominal Thickness||1/4" - 5/16"|
|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)|
|Temp Range||-50F to 180F (ASTM C411)|
|Water Vapor Permeability||0.02 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)|
|Thermal Resistance||R-3 to R-21 (Varies depending on application)|