




Waterproof Sauna Cover – FD-4 Trinity | Finnmark Designs
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Keep your Finnmark FD-4 Trinity Infra-Steam sauna protected from the elements with the Finnmark Designs FD-4 Waterproof Sauna Cover. Custom-fitted to the FD-4's taller 83" height, it provides the same premium marine-grade material protection — Sauleda Canvas walls and Aqualon roof — that Finnmark builds into all of its covers. A mid-center power cord slot accommodates the FD-4's cord routing.
Key Features
- Waterproof Aqualon Roof — 5-year warranty against moisture penetration.
- Sauleda Marine Canvas Walls — 10-year warranted premium side walls.
- UVR Polyester Thread — Lifetime UV-resistant stitching.
- Front Valance — Extra moisture protection at the sauna entry.
- Stainless Steel Snaps & Brass Studs — Wind-resistant secure hold.
- Roll-Up Door with Ties — Three permanent ties for easy access.
- Center Power Cord Slot — Top rear center weather slot for the FD-4 power cord routing.
Specifications
- Compatible With: Finnmark FD-4 Trinity Infra-Steam Sauna
- Dimensions: 48"W × 48"D × 83"H
- Material: Sauleda Marine Canvas, Waterproof Aqualon Roof, UVR Polyester Thread
- Warranty: 1-Year Craftsmanship + 5-Year Limited
- SKU: FD4-COVER
- Brand: Finnmark Designs
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Waterproof Sauna Cover – FD-4 Trinity | Finnmark Designs
Sale price$1,298.00
27 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.
Waterproof Sauna Cover – FD-4 Trinity | Finnmark Designs Review Summary
27 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.
What people like
This protective accessory is highly valued for its exceptional build quality and robust performance in safeguarding outdoor equipment from the elements. Users frequently praise its heavy-duty construction and ability to withstand extreme weather conditions, ensuring long-term preservation. The precise design and functional features, such as air vents and secure straps, make it a reliable choice for maintaining the integrity of the unit it covers.
Pros
- Durable Material Quality: The heavy-duty 600D polyester construction is frequently cited for its longevity and strength.
- Effective Weatherproofing: Customers are impressed by how well it repels water, snow, and debris to keep the interior dry.
- Secure Fastening System: The combination of an elastic hem and click-close straps provides a stable fit during windy conditions.
- Prevents Moisture Buildup: Integrated air vents are appreciated for allowing airflow and reducing the risk of mold or mildew.
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