Single Bubble Insulation with aluminum foil and PE

Singlebubble insulation with aluminum foil and PE bubble. It's good to proctect heat insulation for roofing insulation. Our reflective bubble insulation can provide R-Values as high as R-17 for specific applications based on heat flow directions and enclosed air spaces of specified depths. Material structure Alu + (single / double) PE bubble + Alu Alu + (single / double) PE bubble Alu + woven + (single / double) PE bubble + woven + Alu Alu + woven + (single / double) PE bubble + Alu Single bubble, multiple bubble and fire retardant bubble are available. Technical data L x W 40m x 1.2 1.5m Thickness 4mm 30mm Bubble diameter 7mm 35mm Temperature -60 180 (-51 82) Reflectivity 95% 97% Funtion Heat insulation, heat preservation, anti-reflective and radiation protection. It has reflective foil on both sides which allows it to reflect 97% of radiant heataway from a structure on the outside and back into a structure from theinside. This is why it works effectively in both hot and cold climates.