Sauna Foil Roll (275 square feet)

A foil vapor barrier designed for sauna wall and ceiling assemblies. Reflects radiant heat back into the room while protecting insulation from moisture damage. One roll covers 275 sq ft — enough for most standard home sauna builds.

• Reflects heat for faster warm-up times
• Protects insulation from moisture
• Compatible with wood-burning and electric heaters
• Easy to cut and install