Weather Covers vs. Thermal Sauna Covers: Which Layer Do You Need?
Compare the weather-facing custom cover with thermal and insulated layers, and learn which product specifications to check before ordering.
SaunaCovers.com
Our sauna covers are built using premium marine-grade materials designed for long-term outdoor use. The sidewalls are constructed from a high-quality, durable marine canvas that is designed to resist UV exposure, moisture, and general wear over time.
All sauna cover roofs are made using a waterproof roofing material specifically designed to handle rain, snow, and moisture. This material is built for long-term outdoor exposure and provides reliable protection in most environments.
Each sauna cover includes a complete installation system, including:
Everything needed to properly install and secure your cover is included.
Every sauna cover is custom made to fit your specific sauna model or dimensions. Our covers are built to fit cleanly and securely, helping prevent issues like sagging, water pooling, and unnecessary stress on the material.
Our covers include:
Our standard design includes a roll-up door flap that can be secured using permanently attached ties. This allows you to easily open the cover and keep it out of the way while using your sauna.
No — when properly installed and maintained, a sauna cover should not cause mold or mildew. Our covers are designed to protect against moisture intrusion, not trap it.
We have sold hundreds of covers without mold-related issues. However, proper installation and maintenance are important, and issues caused by improper use are not covered under warranty.
Both options function the same, but the wavy valance provides a more finished appearance.
The upgraded door provides more flexibility and easier daily use.
The optional weather slot is designed for saunas where the power cord exits from the top of the unit.
It allows the cord to exit through the rear upper panel (not the roof) while maintaining a proper fit.
👉 You only need this option if:
If your power cord exits from the side or lower portion of the sauna, this option is not needed.
In colder climates, many customers choose to add a thermal cover underneath their sauna cover. Thermal covers help:
While not required, they can significantly improve performance in cold weather.
Yes. We build covers for:
If your sauna does not match a standard size, we can work with you to create a fully custom-fit solution.
If you’re looking for a sauna cover that fits correctly, uses high-quality materials, and is built for long-term outdoor use, our products are designed to deliver exactly that.
Contact us — we typically respond within 24 hours and can help you choose the right setup for your sauna.
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