Foil single bubble Foil is comprised of one layer of polyethylene air bubbles sandwiched two layers of 99% pure aluminum foil. The polyethylene encapsulated air bubbles serve as an effective thermal break as well as vapor barrier, while the two outer layers of aluminum reflect up to 97% of all of the radiant heating energy.

Characteristics:
LXW: 50/40*1.2M (custom also available)
Thickness: 3-5mm (single bubble), 6.8-8mm (double bubble)
Bubble diameter: 9mm/10mm/25mm (big bubble)
Weight:
Single bubble: 250G/M2, 300G/M2, etc
Double bubble: 320G/M2, 350G/M2, 400G/M2, etc

Applications and benefits:
(1) 97% radiant heat reflection
(2) vapor barrier, thermal barrier, radiant barrier, moisture barrier
(3) damp proof, fire proof-radiant heat transfer, reduce air infiltration
(4) residential construction and retrofit: Walls, basements, floors, ceilings, roofs, attics, crawl space, garage door and warehouse
(5) commerical and agricultural construction: Poultry houses, hog and dairy barns