Double Bubble Roof Insulation

Each layer is composed of polyethylene bubbles that function as an additional thermal barrier that helps stop condensation.

Double bubble roof insulation.

Ecofoil double bubble foil insulation is primarily used for pole barns metal buildings basement walls crawl spaces and storage units. Foil faced bubble wrap is composed of either one single bubble or two double bubble layers of mylar air bubbles sandwiched between two metalized surfaces. Prodex total is composed of 13 64 inch approx. Our double bubble products are ideal for metal buildings where the control of condensation is necessary.

Double bubble insulation provides the maximum efficiency and highest r value for bubble insulation. So by that logic if you wrap ducts with the double bubble foil then you would have your r 6. This insulation is rated and tested by reflectivity and emissivity. By doing this the product acts as one sheet and maintains the moisture barrier.

This reflective insulation also reduces your exposure to harmful elements like mildew fungus moulds etc since the plastic foils do not give room for their growth. Double bubble insulation is the most effective bubble insulation with highest r value. Free shipping by amazon. It is 96 reflective and 4 emmissive meaning the product only allows 4 of radiant heat to pass through it.

3 16 or 5mm closed cell polyethylene foam covered on both sides with 0012 inch 0 03mm aluminum facing. From the research i have done a k 19 value equals an r 5 6. 99 9 pure aluminum bonded to tear resistant polyethylene core and bubblewrap insulation. Key benefits of this foil faced double bubble include.

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. Double bubble reflective foil insulation. All our reflective double bubble products. Reflect blocks 94 of the radiant heat that strikes its surface across an air space.

Highly reflective foil facing. Double bubble wrap insulation is very helpful in warding off pests and insects. 4 8 out of 5 stars 18. Our insulation can be used for both new construction and existing buildings.

1 4 5 16 nominal thickness of foil bubble insulation. Important you must tape any seams on the insulation. I use a foil backed insulation which is way better than just regular insulation. Are two layers of polyethylene industrialized air bubbles bonded between exterior.