Product Description: LxW:50/40m x 1.2m(available in customer specification) Thickness:5mm 10mm Bubble diameter:9mm,10mm,20mm Color:silver or other colors Technical parameters: Reflectivity:95%-97% Features: 1.Warmer, more comfortable floors2.Lower utility bills3.Effective in extreme temperatures-both hot and cold4.Strong but clean, lightweight and flexible5.Easy installation6.Safe to handle with no special clothing or breathing equipment7.Cuts and installs easier than fiberglass8.Reflects 97% of Radiant Heat9.Easily stapled, nailed or glued into place10.Waterproof, Non absorbent surfaceBasement Walls InsulationReflective Bubble Insulationis excellent for insulatingconcrete basement walls. It can turn your colddamp basement into a comfortable, dry living space. When installed properly it provides resistance to conductive, convective and radiant heat transfer. Reflective RadiantBarrierperforms as a vaporbarrier and also controls condensation problems. Temperatures in un-insulated basements can fluctuate between 50 - 70 degrees compared to the living space above.