Bubble Foil Roof Insulation
The insulation not only works well to reflect radiant heat but it also works as a vapor barrier preventing condensation which can cause mold.
Bubble foil roof insulation. The metalized foil in under slab insulation is sandwiched between a layer of polyethylene bubbles on each side to protect it. Ecofoil double bubble white insulation is very thin 1 4 to 5 16 with a foil surface on one side and a white surface on the other. This insulation is rated and tested by reflectivity and emissivity. There is also bubble foil bubble insulation especially designed for under concrete slabs.
99 9 pure aluminum bonded to tear resistant polyethylene core and bubblewrap insulation. It is 96 reflective and 4 emmissive meaning the product only allows 4 of radiant heat to pass through it. This is the only product that we sell that is rated for use under concrete slabs. Ecofoil double bubble foil insulation is primarily used for pole barns metal buildings basement walls crawl spaces and storage units.
The bubble layers protect the foil and give the necessary air gap to allow the foil to reflect the radiant energy. Bubble foil insulation adds a layer of insulating air to the radiant barrier provided by the foil. 48 in x 10 ft roll industrial strength commercial grade no tear radiant barrier wrap for weatherproofing attics windows garages rv s ducts more. Between joist insulation between joist insulation is made from the same material as our top selling double bubble product.
4 7 out of 5 stars 291 28 88 28 88. Key benefits of this foil faced double bubble include. The only thing that makes this product special is that it is pre cut to either 16 or 24 widths and includes staple tabs along both sides for easily attaching it. Bubble foil insulation can be put onto pipes hot water heaters stud walls roofing and basements.
Our insulation can be used for both new construction and existing buildings. This product like sheet foil should be installed with the foil side facing the metal roofing. Double bubble insulation provides the maximum efficiency and highest r value for bubble insulation. Important you must tape any seams on the insulation.
Highly reflective foil facing.