Description
Aluminum Foil Radiant Barrier for saunas cover 48″ wide and will cover a total of 275 square feet.
Aluminum foil vapor barrier provides exceptional moisture protection and heat reflection for sauna and high-temperature applications. The all-foil construction offers superior durability, improved moisture resistance, and enhanced thermal performance. The reflective surface helps direct radiant heat back into the room while preventing moisture from penetrating wall and ceiling cavities. Ideal for sauna installations, it creates an effective vapor seal when seams are properly taped with foil tape. This roll has enough aluminum foil to cover a sauna room measuring 7′ x 7′.
An installation note: The shiny side must face inwards to the sauna; trim off the excess foil at the bottom with a trimming knife and mark the edges of all nailing studs with a grease pencil (or by creasing the foil with your fingernail). By marking all of the nailing areas (including benches), you will simplify the job of nailing on the T & G cedar lining.
Please Note:
- Our vapour barrier is not paperback vapour barrier
- Please note for USA customers that because of the removal of “De minimus” tax law this product may be subject to duty (effective August 29th) all Homecraft Heaters, controls & wood are exempt as USMCA compliant goods




