Radiant Barriers 从 FI-FOIL

Our premium single sheet radiant barrier stops up to 95% radiant heat transfer at the roof or attic. FI-FOIL® Improves HVAC system performance by reducing the amount of heat transfer through the attic or ductwork. FI-FOIL® premium multi-layer attic radiant barrier is the highest performing product available in the market, reducing temperatures in the attic by up to 30°.