Sauna Materials Package — A Sauna Construction Kit to Convert Your Walled-Space into a Sauna Room
Once you've insulated and wired your walled space, you're ready to convert it into a sauna
A Sauna Material Package (sometimes called a sauna conversion kit or liner kit) includes the cedar lumber materials to line and trim the sauna, door, heater and sauna benches
Our Goal is to Deliver a Very HOT Sauna for you to Build!
We've been doing this since 1973. We'll share the expertise, the plan and the best sauna for your home, spa or facility
Design Your Custom Sauna Material Package
Package includes the plan, pre-built door & benches, heater + roof package — ready for installation:
1×3″ Tongue and Groove (T&G) cedar paneling is pre-cut on the foot; Lines the walls and ceiling (less the door) of an existing W×L×7′ space
Maximum Benches + Leg supports / All pre-built with NO visible fasteners
Sauna Door framed at 24x82″ in your custom jamb width
Sauna Heater with Built-in controls (if ≤ 8kW)/ Options for External, Digital or WiFi
Interior trim pack covers door jamb, ceiling corners, floor edges and all vertical corners
Why else are we better? FIRST come to our sauna showroom!
We are NOT a VIRTUAL company like many distributors using Chinese labor — We’re 100% Made in America!
How to Assemble the Outdoor Modular Sauna Kits
Our Outdoor Modular Sauna Kits make a freestanding sauna room outside!
Sets up on any hard floor in any open space

Jump to:
Sauna Construction Video Series
Assembly is straight-forward:
- Place the track squarely on your hard floor, i.e. cement slab, tile or wood
- Stack the pre-built wall panels on the track and connect to each other, one at a time
- Secure the top of the wall panels together by placing planks in the top slots and fasten
- Set the ceiling panels on top of the walls
- Install the sauna benches, trim and fascia boards — add duckboard flooring (optional)
- Some light carpentry skills are required to install the roof
You now have a modular sauna ready to be wired via the conduits in the walls
Sauna Materials Packages Listed by WxL Size
Note: Once you’ve insulated and wired your walled space, you’re ready to transform your room into a sauna
Sauna Material Kits for the Do-It-Yourselfer
We’ve made it easy to customize and design your home sauna kit
The Sauna Material Package lines the inside of the sauna wall, or covers the studs. Install in your home or your own outdoor structure.
A DIY sauna kit is a package containing all the materials to build the inside of a sauna. At Cedarbrook Sauna, we describe the Sauna Material Package as the “liner” of the sauna interiorr. You can install a sauna in any room under construction in your home; (i.e. basement or master bathroom)
Our Sauna Material Packages are made of Clear, Canadian Western Red cedar. We can design and customize any shape and size to meet your needs. Sauna Material Packages are the an affordable and effective option when building a sauna in an existing space that you’re willing to wire and insulate first. With over 50 years of experience in the sauna industry, you can trust Cedarbrook Sauna to provide design and installation expertise, excellent customer service, and high quality cedar sauna business.
Resource: Sauna Construction blog