Double Bubble Aluminum Heat Insulation Mat

Light weight heat insulation mat with great heat insulation performance.


Double layer structure heat insulation mat. Reflective foil surface with bubble inner layer, reflects up to 97% radiant heat, R-valve 14.3. Ideal insulation material for duct, wall, roof, basement, garage door, metal.  Soft texture can cover most surface sturcture. Can be easily trim to size with scissors.