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Vapour Barrier
Harvia

Vapour Barrier

Harvia
$299
In stock · Processed in 1–5 business days
  • Free shippingUS, Canada & Europe
  • 14-day returnsRefunds within 30 days
  • Pay by invoiceBank transfer, 3 days to pay
  • WarrantyCovered by the manufacturer

Estimated delivery . Shipping · Returns · Warranty

Questions? Talk to a sauna specialist: +1 (408) 320-0181

About this product

Optimize your home sauna environment with our professional-grade sauna vapour barrier. This essential accessory prevents moisture infiltration while maximizing energy efficiency for a superior, long-lasting wellness experience.

Create the perfect thermal envelope for your home sauna with our premium sauna vapour barrier. Designed for durability and performance, this essential accessory provides a critical layer of defense against moisture infiltration, ensuring your cabin remains structurally sound for years to come. By sealing the wall cavities, this barrier not only prevents wood rot and mold but also significantly improves thermal retention. Whether you are finalizing a custom home sauna build or upgrading your current relaxation space, this barrier is the ultimate solution for maintaining a hygienic, energy-efficient, and professional-grade environment.

Superior Moisture Protection for Sauna Longevity

Controlling humidity is the most vital aspect of sauna maintenance. Our vapour barrier is engineered to create an impenetrable shield that stops moisture from penetrating your wall panels and insulation. By preventing dampness from reaching critical structural components, you protect your investment from wood decay and mold growth. This barrier ensures that your cabin environment remains fresh, dry, and clean, providing you with a more hygienic wellness experience every single time you use your sauna.

Maximize Energy Efficiency and Heat Retention

Optimize your heating performance with a barrier that minimizes thermal leakage. Our vapour barrier acts as an advanced thermal shield, preventing heated air from escaping through your wall assemblies. By creating a tighter seal, your sauna will reach target temperatures faster and maintain that consistent warmth with significantly less energy consumption.

Key Features and Specifications

  • Superior prevention of moisture infiltration to protect wood integrity
  • Reduced heat loss for improved energy efficiency and faster heating cycles
  • Durable, lightweight black finish designed for a clean, discreet installation
  • Weight: 1.1 lbs
  • Essential for long-term sauna maintenance and structural protection

Take the next step in perfecting your home wellness retreat by investing in the structural integrity of your sauna. Our professional vapour barrier offers the protection you need to enjoy a more efficient, long-lasting sauna experience with total peace of mind. Order your sauna vapour barrier now to benefit from fast, free shipping across the contiguous United States and start protecting your home investment today.

Specifications

Weight1.1 lbs
FinishBlack
WarrantyWarranty

Shipping, payment & returns

  1. 1Place your orderChoose bank transfer at checkout. Your invoice and bank details appear instantly and are emailed to you.
  2. 2Pay within 3 daysACH or domestic wire in the US, international wire in USD or another currency. Unpaid orders cancel automatically.
  3. 3We process and shipProcessing takes 1–5 business days after payment, then delivery takes 7–12 business days. Shipping is free.

Import duties, VAT and customs fees outside the US, where applicable, are the recipient’s responsibility. Return requests within 14 days of delivery; approved refunds within 30 days. Optional shipping protection ($99) is available at checkout. See the shipping and return policies.

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