Under Concrete Bubble Insulation, Foil/Double Bubble/White - 4 ft x 125 ft
TVM’s Ultra Concrete Underpad consists of a double layer of heavy duty polyethylene bubbles, sandwiched between a highly reflective surface, and a clear polyethylene surface. It is ideal for many under-slab insulation applications, as the reflective surface is treated with a coating designed to protect it from curing concrete.
Using TVM Ultra Concrete Underpad in your construction project can improve the efficiency of radiant heating systems, and significantly reduces heat loss to the ground below. Ultra Concrete Underpad is also an approved vapor barrier.