Sauna Vents

Two vents make a sauna breathe: a fixed intake grille low on the wall and an adjustable exhaust hatch across the room. Most heater manuals call for both. Thermory and ProSaunas covers come in thermo-aspen, aspen and alder, plus a round thermo-abachi cover for a standard 4 in duct. Cut the openings before the boards go up and follow the heater’s manual for placement. Also under sauna materials.