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Full specifications, what's in the box, and everything you need to plan your install.
PROSAUNAS Thermo-Aspen Grace™ Tongue and Groove 2x3 Wall Cladding creates a dramatic, sophisticated-looking sauna with its striking broad grooves, and is recommended for sauna walls and ceilings. PROSAUNAS selects premium, straight-grained Thermo-Aspen with a uniform texture and a warm rich hue that imparts a sophisticated appearance. Because it does not secrete resin, splinter, and is comfortable to the touch in high heat, Thermo-Aspen makes an ideal sauna material.
Thermally modified wood is highly desirable for use in saunas. Thermal modification is a completely organic process that uses heat, steam, and pressure to physically enhance the properties of the wood. Sauna wood that is thermally modified is more dimensionally stable, more water-resistant, has an ideal moisture content, and is far superior to untreated wood for resisting decay, pests, and harmful fungi.
The Grace™ wood profile cladding creates a bold look with its angular, broad grooves. It can be contrasted with other wood profiles to produce a custom appearance and a unique, personalized look.
PROSAUNAS carefully selects only the finest wood from Northern Europe and Canada, assuring that the quality and consistency of our wood selection is the best available. Our team has more than 55 years of experience crafting premium sauna rooms across North America, and we only offer wood that meets our stringent standards. Because of our total commitment to quality, we can ensure your wood order will arrive to your satisfaction.
Wood Sizing - Nominal vs. Actual Lumber Sizes: In North America, wood sizes are given in "nominal" measurements, which is the lumber’s size when it is cut from moist logs. After shrinkage from drying and surfacing, the actual size of lumber will be less than its nominal size. Please see the diagram for actual dimensions.
- Ideal for saunas
- Greater durability
- Resists warping
- Free from chemicals
- Lighter weight
- Eco-friendly
- Ideal moisture content
- Perfect for creating angular sauna walls
- Broad grooves
- Natural wood
- Can be combined with other profiles
| Species | Species | Aspen |
| Finish | Finish | Thermally Modified |
| Wall Coverage | Wall Coverage | 2.2" (56mm) |
| Product Width | Product Width | 2.52" (64mm) |
| Product Thickness | Product Thickness | 1.06" (27mm) |
| Shipping Length | Shipping Length | Up to 10' |
Documentation for this product is available on request — contact us and we will send it over.
Frequently Asked Questions
Yes! Shop Pay Installments may be available at checkout, allowing you to split your order into interest-free payments. Just select Shop Pay at checkout to see your options.
Warranty coverage varies by manufacturer and product. Please refer to the product page or included documentation for specific details. Warranties are provided by the manufacturer. We're happy to help connect you with the manufacturer if you have a warranty question.
We ship within the contiguous United States only. We do not currently ship to Alaska, Hawaii, PO boxes, APO/FPO addresses, or international destinations.
No. Standard curbside delivery means the carrier delivers to the curb or end of your driveway only. The driver is not required to bring items into your home, garage, or backyard, and delivery does not include unpacking, assembly, or installation.
Yes. Our store is secured with SSL encryption and all payments are processed through Shopify's secure checkout. We never store your full credit card information.
Exchanges are handled on a case-by-case basis. Contact us at info@plungeintosaunas.com with your order number and the item you'd like instead. If approved, you may be responsible for price differences, return shipping, and any applicable restocking fees.