Questions? 1(877)872-2806 Available from 8 to 6 CST

Sauna Materials

Aspen T&G Sauna Paneling is non-allergenic and has no hot knotsCedar T&G Sauna Paneling is available in Red Cedar or White Cedar in various sizesCedar T&G Sauna Paneling is available in Red Cedar or White Cedar in various sizesAspen T&G Sauna Paneling is non-allergenic and has no hot knots

Tongue & Groove Paneling

In a typical traditional sauna, the walls are made of tongue and groove wood paneling. Each of our T&G boards starts out as a 1" x 5" or 1" x 4" board that's milled to perfection. Our paneling is kiln dried to 6-8% moisture which stabalizes the woods and reducing warping and shrinking of the boards once their properly installed in a sauna. T&G paneling can be installed horizontally or vertically and we offer several types of paneling with differing looks and various benefits. Read about them below and click the images to the right for a closer look.

  • White Aspen: Aspen sauna wood paneling is a great choice for any residential or commercial sauna. Public saunas, health club saunas and hotels can accomodate more sauna guests with this doctor recommended, non-allergenic type of Aspen sauna paneling. Certain health conditions can be irritated by the scent of Cedar sauna paneling, so Aspen paneling is an excellent alternative choice. Many doctors actually recommend Aspen Saunas for people on detoxification programs.
  • Western Red Cedar: Cedar sauna woods are strong, lightweight and generally do not warp or shrink over time. Red Cedar woods provide a more comfortable and cooler sauna surface to sit and lean on, compared to more dense sauna woods. Cedar sauna wood naturally repels many bacteria, fungi and insects. All Cedar sauna woods have an aromatic scent, but the heartwood of Red Cedar trees has the strongest aroma and is popular in many American traditional saunas.
  • Nordic Spruce Nordic Spruce sauna wood paneling is a great choice for any residential or commercial sauna. The quality rustic look (with small tight knots) is very beautiful with its unique and characteristic wood grain. Nordic Spruce sauna wood is very popular for use in Finland and European traditional saunas.

    To really get a first hand look at our high quality T&G sauna wood paneling choices, order a Sample Pack of all of our materials and compare our quality to your local T&G woods that are usually not as highly refined for the interior of a sauna.

    If you have any questions, give us a call at (877) 872-2806 and speak with one of our design consultants. Our Custom Sauna Planner form may help you determine what types of paneling you'd like in your sauna and you can click the "Total Square Foot" calculator link below to accurately determine how much paneling you'll need.

    Use the Sauna Room Cubic Feet Calculator to help find recommended size sauna heater for your sauna
  • Installation

    Tongue & Groove wood paneling can be installed horizontally or vertically. Vertical is most common because there is usually little waste for a 7 foot ceiling height. We have several common lengths of sauna paneling in stock: 6', 7', 8', 9', and 10' lengths. The usual size of T&G sauna paneling is ¾" thick x 4" wide in 7 or 8 foot lengths. Some wood types may be available in 1x6" sizes. In most vertical applications you will need to fasten 2x2" nailers to the studs for proper backing to secure paneling to. Be sure to add supports behind the paneling where benches and a sauna heater will be installed. For a diagram of vertical installation with more detail, check our our Vertical Paneling Install page.

    More Information

    • Regular nails will rust, corrode, and streak your sauna interior. Use stainless steel finishing nails to install sauna paneling. Our stainless steel nails will not streak and stain your sauna wood.
    • We highly recommend using an pneumatic nail gun to install the sauna paneling. Using a nail gun saves time and provides way more accuracy than nailing by hand.
    • Never hose down your sauna. Maintain your sauna wood by using Sauna Clean
    • Parafin Sauna Wood Oil will keep your sauna benches and walls protected and not allow excess moisture to soak into the wood fibers
    • To read more about Cedar and Aspen sauna wood paneling health and information, click here.


    15 gauge Stainless Nails-Angled

    15 gauge Stainless Nails-Angled

    Stainless steel finishing nails will never deteriorate or leave black streaks on paneling like other nails can . These are the best fasteners for...

    $34.95

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    16 gauge Stainless Nails-1000 pcs

    16 gauge Stainless Nails-1000 pcs

    1,000 nails, 16 gauge, 2" long, made with 304 Stainless Steel. Stainless steel finishing nails won't deteriorate or leave black streaks on...

    $39.95

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    16 gauge Stainless Nails-2500 pcs

    16 gauge Stainless Nails-2500 pcs

    2,500 nails, 16 gauge, 2" long, made with 304 Stainless Steel. Stainless steel finishing nails won't deteriorate or leave black streaks on...

    $79.95

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    16 gauge Stainless Nails-500 pcs

    16 gauge Stainless Nails-500 pcs

    500 nails, 16 gauge, 2" long, made with 304 Stainless Steel. Stainless steel finishing nails won't deteriorate or leave black streaks on...

    $24.95

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    18 Gauge Brad Nailer Gun

    18 Gauge Brad Nailer Gun

    18 Gauge Brad Nailer Gun, great for installing sauna paneling. Save $10 on this item with purchase of a Sauna Kit, call for details. We recommend the...

    $79.95

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    18 gauge Stainless Nails-1000 pcs

    18 gauge Stainless Nails-1000 pcs

    1,000 nails, 18 gauge, 2" long, made with 304 Stainless Steel. Stainless steel finishing nails won't deteriorate or leave black streaks on...

    $24.95

    Buy Now


    18 gauge Stainless Nails-2500 pcs

    18 gauge Stainless Nails-2500 pcs

    2,500 nails, 18 gauge, 2" long, made of 304 Stainless Steel. Stainless steel finishing nails won't deteriorate or leave black streaks on...

    $49.95

    Buy Now

    18 gauge Stainless Nails-500 pcs

    18 gauge Stainless Nails-500 pcs

    500 nails, 18 gauge, 2" long, made with 304 Stainless Steel. Stainless steel finishing nails won't deteriorate or leave black streaks on...

    $14.95

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    Aluminum Foil Tape

    Aluminum Foil Tape

    Product Description High Temperature Aluminum Foil Tape for Sauna Vapor Barrier will ensure a proper seal for your sauna room. After installing...

    $19.95

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    Aluminum Foil Vapor Barrier

    Aluminum Foil Vapor Barrier

    Product Description   Aluminum Foil Sauna Vapor Barrier, 36" wide roll, tape optional. 250' roll will cover 250 square feet, 500' roll...

    $47.95

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    DIY Sauna Project Kit

    DIY Sauna Project Kit

    Product Description DIY Sauna Project Kit: Foil Vapor Barrier, Tape, Light & Vent. The essential components to complete most Do It Yourself...

    $141.80

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    Nordic Spruce Sauna Wood Paneling: 9/16" thick T&G

    Nordic Spruce Sauna Wood Paneling: 9/16" thick T&G

    Priced per Square Foot, for easier cost calculation. Simply figure your Square Footage area of the 4 sauna room walls and ceiling, then call us for...

    $4.25
    Call for Price

    ... more info
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    Sauna Clean-1 Liter

    Sauna Clean-1 Liter

    Sauna Clean solution cleans all types of sauna woods and steam baths. This product is engineered to safely clean wood surfaces without degrading wood...

    $24.95  $19.95
    Save: 20% off


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    Sauna Clean-3 Liters

    Sauna Clean-3 Liters

    Buy 3 liters and save! Sauna Clean solution cleans all types of sauna woods and steam baths. This product is engineered to safely clean wood surfaces...

    $49.95

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    Sauna Wood Oil Treatment Kit

    Sauna Wood Oil Treatment Kit

    Sauna Wood Oil Treatment kit is safe for all sauna rooms in residential and commercial saunas. This Paraffin oil is pure and completely free of...

    $149.95

    ... more info


    Sauna Wood Oil Treatment-1 Liter

    Sauna Wood Oil Treatment-1 Liter

    Sauna Wood Oil Treatment kit is safe for all sauna rooms in residential and commercial saunas. This Paraffin oil is pure and completely free of...

    $54.95

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    Sauna Wood Sample Pack

    Sauna Wood Sample Pack

    Do you dream of having your own sauna? Start by ordering one of our free samples packs. See the quality of Superior Sauna components before...


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    Sauna Wood Trim for walls, doors & windows, Cedar or Basswood

    Sauna Wood Trim for walls, doors & windows, Cedar or Basswood

    Sauna wood trim to complete your sauna project, just finish cut for an exact fit. Cedar or Basswood types of trim will match most light or dark sauna...


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    Western Red Cedar Sauna Wood: 3 ½" clear (no knots), 1/2" thick

    Western Red Cedar Sauna Wood: 3 ½" clear (no knots), 1/2" thick

    Western Red Cedar Sauna Wood: 3 ½" clear (no knots), 1/2" thick. Priced per Square Foot for easier cost calculation. Simply figure your...

    $5.50
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    ... more info
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    Western Red Cedar Sauna Wood: 3" clear (no knots), 11/16" thick

    Western Red Cedar Sauna Wood: 3" clear (no knots), 11/16" thick

    Western Red Cedar Sauna Wood: 3" clear (no knots), 11/16" thick. Priced per Square Foot, for easier cost calculation. Simply figure your...

    $6.95
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    White Aspen Sauna Wood Paneling: 4", non-allergenic, 3/4" thick

    White Aspen Sauna Wood Paneling: 4", non-allergenic, 3/4" thick

    White Aspen Sauna Wood Paneling: 4", non-allergenic, 3/4" thick. Priced per Square Foot, for easier cost calculation. Simply figure your...

    $5.50
    Call for Price

    ... more info
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