Collection: Under Slab Insulation
EcoFoil Under Slab Insulation is manufactured with a layer of metalized foil, centered between two layers of bubble insulation. This encapsulates the reflective foil sheet, preventing it from being exposed to the ground or the concrete, ensuring the life and performance of the product. Please note that you cannot use a regular bubble foil insulation in an under concrete application, as the concrete will cause the foil surface to degrade. EcoFoil Under Slab Insulation is a patented product specifically manufactured to withstand the pressure and corrosive nature of concrete and to provide the most reflectivity of any under slab insulation on the market.