When installed and sealed properly, Foil Bubble Insulation can increase efficiency of your HVAC system.   Aluminum bubble Duct Insulation is single or double layer of polyethylene bubbles sandwiched between two sheets of 99% aluminum radiant barrier. It's designed to reduce radiant heat gain or loss in a buildings duct work as well as reduce condensation. 

Benefits of Reflective Insulation used with HVAC Systems:

(1)       Effective in extreme temperatures-both hot and cold

(2)       Strong but clean, lightweight and flexible

(3)       Easy installation

(4)       Safe to handle with no special clothing or breathing equipment

(5)       Cuts and installs easier than fiberglass

(6)       Reflects 97% of Radiant Heat

(7)       Easily stapled, nailed or glued into place

(8)       Waterproof, Non absorbent surface