This aluminium bubble insulation foil is a highly efficient reflective thermal barrier designed to cut heat loss and save heating costs in your home. Constructed with aluminium film combined with PE bubble layer, it reflects heat back into the room rather than letting it escape through walls. It works perfectly when fitted behind radiators and also suits roof, loft, shed, metal building and vehicle insulation projects.
The lightweight flexible sheet can be easily cut to any custom size to fit different spaces and equipment. With a thermal conductivity of 0.035 at room temperature, it delivers reliable thermal performance and operates safely within a wide temperature range of -40°C to 80°C. The supplied self-adhesive pads make installation quick and simple, no complex tools required. It helps keep rooms warmer for longer and lowers your energy bills.