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BEST FOR:
A complete cedar interior build-out inside a pre-built framed sauna room.
WHAT'S INCLUDED:
Cedar wall/ ceiling paneling, benches, door + trim, foil vapor barrier, fasteners, vents, heater, and starter accessories (varies by kit).
HOW TO BUY:
Choose your room size from the product grid, then call to confirm options and upgrades.
PLAN FIRST:
Use our Sauna Planner for sizing, heater selection, and ventilation guidance.
Our Most Popular Sauna Wood: Clear Western Red Cedar
Western Red Cedar is our most popular sauna wood because it's strong, lightweight, aromatic, and generally resists warping or shrinking over time. It's also known for staying more comfortable to sit and lean on during longer sessions. Cedar varies naturally in color and tone- typically with darker heartwood and lighter outer layers- so the finished look can be customized through thoughtful board placement. For many builds, the most popular choice is clear, knot-free cedar for a clean, premium interior aesthetic.
If you're unsure about wood quality, order a sample first. Our sample packs are cut from the same woods we stock for real builds, so you can see and feel the actual materials before committing to a full kit.
For deeper material details, compare:
- Cedar Paneling
- Aspen Paneling (alternative wood)
What a Cedar Sauna Liner Kit Includes (and how it works):
Our cedar sauna liner kits are designed to finish the interior of a sauna room that is already framed, insulated, and wired. The goal is to simplify the build process by bundling the core interior materials and components into one coordinated kit. Many customers choose this route because it reduces guesswork and speeds up installation.
Typical Inclusions:
- Cedar wall/ ceiling paneling
- Benches
- Door + trim
- Foil vapor barrier
- Nails/fasteners (often stainless)
- Vents
- Sauna heater
- Starter accessories (e.g., bucket/ladle)
- Installation instructions
If you want a broader DIY path (not cedar-specific), compare:
INSTALLATION EXPECTATIONS
Most homeowners can install a liner kit in a weekend once framing, insulation, and wiring are completed. Moderate carpentry skills are usually enough, and hiring a local contractor can be a straightforward way to ensure perfect fitment.
Shop Clear Western Red Cedar Sauna Liner Kits
Browse the product grid on this page to choose your size (4x4 through larger footprints and extended-height options). Many kits are CALL TO ORDER, so use the product page and then call to confirm availability, upgrades, and lead times.
FAQs
What is included in a cedar sauna liner kit?
Most kits include Cedar wall/ ceiling paneling, benches, door + trim, foil vapor barrier, fasteners, vents, heater, and starter accessories. Confirm inclusions on the kit's product page.
What wood type should I choose cedar or aspen?
Clear Western Red Cedar is aromatic and comfortable to the touch. Aspen is lighter and non-resinous, often preferred for a bright interior look or if you're sensitive to cedar aroma.
Do I need a contractor?
No, these are designed for DIY installation with moderate carpentry skills, but a contractor can speed up the project.
Where can I find planning help?
Use the Sauna Planner.
Our most popular sauna wood
Western Red Cedar is our most popular sauna wood. Cedar sauna woods are strong, lightweight and generally do not warp or shrink over time while providing a more comfortable and cooler sauna surface to sit and lean on. Our DIY interior sauna liner kit is the easiest way to have a complete sauna quickly installed in your home or commercial space. Everything you need to furnish the interior of your sauna project delivered directly to your door. Western red cedar wood paneling, heater, door, trim and all the accessories you need to get started in a custom liner kit. Just add our interior sauna liner kit to your pre-built framed, insulated and wired structure. The kit comes with assembly instructions and can be installed by anyone with moderate carpentry skills. Hiring a contractor would be a relatively inexpensive option. Unsure about the quality of our wood? Order one of our sauna sample packs! We are the first company in the industry to offer samples cut straight from the same wood we stock to build our saunas. From the paneling right down to the stainless steel nails, you will receive a sample of every part that goes into our saunas.
Western Red Cedar sauna woods are extremely popular in North America and have that famous aromatic scent quality. Cedar sauna woods vary in color and shade, generally the heartwood is darker and outer layers are lighter. There are several grades of tongue & groove cedar sauna woods, the most popular for sauna use is the clear knot free #1 grade. With some effort in board placement, the overall look of the cedar sauna can be quite pleasing and customizable to the look you prefer.
For Upgrades or Custom options visit our store
For Upgrades or Custom options, visit our Sauna DIY Planner & call us at 1 (877) 872-2806
Liner Kit FAQs
What is included in a sauna liner kit?
Our sauna liner kits include wood paneling for walls/ceiling, door, trim kits, benches, vapor barrier foil, nails/fasteners, vents, sauna heater, bucket and ladle, and detailed installation instructions. They’re designed for use in pre-framed, insulated and wired sauna structures.
What wood type should I choose — cedar or aspen?
Our Clear (knot-free) Western Red Cedar has natural aromatic qualities and stays cooler to the touch, while Aspen is a lighter, non-resinous hardwood that is ideal if you want a bright interior look and may be sensitive to the aroma of cedar. Both are excellent choices for sauna environments.
Do I need a contractor to install a sauna liner kit?
No — the kits are designed for DIY installation with moderate carpentry skills. However, hiring a local contractor can speed up the process and ensure perfect fitment.
How long does it take to install a liner kit?
Most homeowners can install their sauna liner kit in a weekend if framing, insulation, and wiring are complete beforehand.
Can I use a sauna liner kit in a commercial space?
Yes — our kits support both residential and light commercial installations (hotels, gyms, studios). We have built liner kits for small to large businesses. They are some of our best, happiest customers. With that said, you should always check local building codes.
Where can I find detailed information on sauna lumber and paneling?
Visit our dedicated Cedar Paneling or Aspen Paneling pages for deeper dives into wood characteristics and installation guidelines.
What tools do I need for installation?
Basic carpentry tools — saw, drill, level, hammer, tape measure, and safety gear. No specialized equipment is required.
How does the sauna planner page help me?
Our Sauna Planner page provides step-by-step guidance on designing, planning and building your sauna project from start to finish, including sizing, heating choices, ventilation, and more.