Finnleo Foil Vapor Barrier 168 sq ft roll (for rooms up to 4' x 5' x 7'),196 sq ft roll (for rooms up to 4' x 6' x 7'),228 sq ft roll (for rooms up to 5' x 7' x 7'),256 sq ft roll (for rooms up to 6' x 7' x 7'),288 sq ft roll (for rooms up to 6' x 8' x 7'),316 sq ft roll (for rooms Finnleo FinnleoFoilVaporBarrier.webp

Finnleo Foil Vapor Barrier: 228 sq ft roll (for rooms up to 5' x 7' x 7')

$169.00
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Finnleo Foil Vapor Barrier 168 sq ft roll (for rooms up to 4' x 5' x 7'),196 sq ft roll (for rooms up to 4' x 6' x 7'),228 sq ft roll (for rooms up to 5' x 7' x 7'),256 sq ft roll (for rooms up to 6' x 7' x 7'),288 sq ft roll (for rooms up to 6' x 8' x 7'),316 sq ft roll (for rooms Finnleo FinnleoFoilVaporBarrier.webp
  • Finnleo Foil Vapor Barrier 168 sq ft roll (for rooms up to 4' x 5' x 7'),196 sq ft roll (for rooms up to 4' x 6' x 7'),228 sq ft roll (for rooms up to 5' x 7' x 7'),256 sq ft roll (for rooms up to 6' x 7' x 7'),288 sq ft roll (for rooms up to 6' x 8' x 7'),316 sq ft roll (for rooms Finnleo FinnleoFoilVaporBarrier.webp
  • Finnleo Foil Vapor Barrier 168 sq ft roll (for rooms up to 4' x 5' x 7'),196 sq ft roll (for rooms up to 4' x 6' x 7'),228 sq ft roll (for rooms up to 5' x 7' x 7'),256 sq ft roll (for rooms up to 6' x 7' x 7'),288 sq ft roll (for rooms up to 6' x 8' x 7'),316 sq ft roll (for rooms Finnleo FinnleoFoilVaporBarrier.webp
Finnleo Foil Vapor Barrier: 228 sq ft roll (for rooms up to 5' x 7' x 7')

Finnleo Foil Vapor Barrier: 228 sq ft roll (for rooms up to 5' x 7' x 7')
$169.00
Shipping calculated at checkout.

Finnleo Foil Vapor Barrier: 228 sq ft roll (for rooms up to 5' x 7' x 7')

A foil vapor barrier is critical to a properly built sauna, reflecting heat back into the room and protecting the wall cavity from moisture. Sized to standard sauna room dimensions for easy planning.

Care

Allow textiles and wood accessories to dry fully between sessions; store away from standing water. Follow any product-specific instructions on the label.

Why buy Finnleo from us

Finnleo, built by Sauna360 in Cokato, Minnesota, is one of the most trusted names in authentic Finnish sauna. Every heater is safety-tested and listed for North America, and the SaunaLogic2® ecosystem ties your heater, lighting and audio into one app-controlled experience. We are an authorized dealer offering full factory warranty, expert sizing help, and support before and after your purchase. Have a question about fit, voltage, or lead time? Reach out and a sauna specialist will help you spec it correctly the first time.

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