PROSAUNAS Sauna Wood, Aspen, 1x3 (15mmx60mm), Wall Cladding, Tongue & Groove, Fluted Slat

Aspen Groove-S 1x3 T&G

Name: Aspen Groove-S 1x3 T&G
Brand: Prosaunas
SKU: WOOD728-1
Price: 6.91 USD
Availability: InStock

Length Per Piece: 1' 1' 5' 10'

Product variants

$6.91 USD

Freight added at checkout

Quantity

Description

Features

What's Included?

Size & Weight

Electrical Specs

Shipping & Delivery

Warranty

Documents

Description

This aspen tongue-and-groove panelling is milled at 1x3 (15mm × 60mm) with a Groove-S profile, giving each board a clean shadow line that adds visual depth to a sauna wall or ceiling without overwhelming the space. Aspen is a preferred sauna wood because it stays cool to the touch under heat, resists resin bleed, and has a light, consistent grain that keeps the interior feeling open.

Available in 1-foot, 5-foot, and 10-foot lengths, you can select the run that best matches your bench wall height, ceiling span, or accent panel layout — minimising offcuts and keeping the installation straightforward.

Key Features

Aspen species — naturally low in resin, so the boards won't bleed sap onto bathers or darken the walls when the room reaches operating temperature.
Groove-S profile — the shaped groove creates a subtle shadow line between boards, adding dimension to the finished wall without requiring additional trim work.
1x3 nominal dimension (15mm × 60mm actual) — a narrow board width produces tighter joint lines and a more refined appearance compared with wider panelling.
Tongue-and-groove milling — boards lock edge-to-edge for a flat, gap-free surface that also allows natural wood movement as humidity cycles through the sauna.

1'

292mm length — suited to short accent panels, ceiling insets, or filling awkward gaps where longer boards would require excessive cutting.

5'

Mid-length boards work well for standard bench-height wall sections and reduce the number of end joints on shorter walls.

10'

Longer run minimises end joints on full-height walls and ceilings, giving a cleaner, more continuous look across larger surfaces.

Size & Weight

Dimensions

15 × 60 mm

Product Width

2.36" (60mm)

Shipping Length

Up to 10'

SHIPPING & DELIVERY

Sauna wood is not free shipping. Length, piece count, profile, and weight set the rate. These are the Bathing Brands contiguous-US flat rates. Canada is the same table plus $100. Alaska, Hawaii, and remote addresses are quoted.

Checkout charges the 8' piece-count table (contiguous US). Canada is the same table plus $100. Boards over 8' use that same checkout rate; dock or liftgate extras are a follow-up. Alaska, Hawaii, and remote addresses are quoted.

BOARDS UP TO 8'

Under 40 pieces generally ships FedEx Ground in cardboard. Over 40 pieces generally ships LTL with a liftgate on a wood pallet. The longest board in the order sets the rate tier.

Under 19 boards — $195
20–39 boards — $395
40–99 boards — $495
100–299 boards — $695
300–499 boards — $895
500–799 boards — $995
800–999 boards — $1,295

BOARDS OVER 8' UP TO 10'

These lengths ship LTL on a wood pallet. They do not qualify for a liftgate — you need a dock, machinery, or hand offload on site. Carriers allow about one hour to unload before extra fees.

Under 19 boards — $295
20–39 boards — $495
40–99 boards — $595
100–299 boards — $795
300–499 boards — $995
500–799 boards — $1,095
800–999 boards — $1,395

HOW THIS SHIPS

We pack for a safe arrival at the lowest rate that fits the order.
Boards over 8' carry a surcharge because long crates cost more to move than a standard skid.
Heaters, doors, or accessories on the same order can offset some of that freight.

Description

Features

Key Features

Aspen species — naturally low in resin, so the boards won't bleed sap onto bathers or darken the walls when the room reaches operating temperature.
Groove-S profile — the shaped groove creates a subtle shadow line between boards, adding dimension to the finished wall without requiring additional trim work.
1x3 nominal dimension (15mm × 60mm actual) — a narrow board width produces tighter joint lines and a more refined appearance compared with wider panelling.
Tongue-and-groove milling — boards lock edge-to-edge for a flat, gap-free surface that also allows natural wood movement as humidity cycles through the sauna.

1'

292mm length — suited to short accent panels, ceiling insets, or filling awkward gaps where longer boards would require excessive cutting.

5'

Mid-length boards work well for standard bench-height wall sections and reduce the number of end joints on shorter walls.

10'

Longer run minimises end joints on full-height walls and ceilings, giving a cleaner, more continuous look across larger surfaces.

What's Included?

Size & Weight

Dimensions

15 × 60 mm

Product Width

2.36" (60mm)

Shipping Length

Up to 10'

Electrical Specs

Shipping & Delivery

SHIPPING & DELIVERY

BOARDS UP TO 8'

Under 40 pieces generally ships FedEx Ground in cardboard. Over 40 pieces generally ships LTL with a liftgate on a wood pallet. The longest board in the order sets the rate tier.

Under 19 boards — $195
20–39 boards — $395
40–99 boards — $495
100–299 boards — $695
300–499 boards — $895
500–799 boards — $995
800–999 boards — $1,295

BOARDS OVER 8' UP TO 10'

These lengths ship LTL on a wood pallet. They do not qualify for a liftgate — you need a dock, machinery, or hand offload on site. Carriers allow about one hour to unload before extra fees.

Under 19 boards — $295
20–39 boards — $495
40–99 boards — $595
100–299 boards — $795
300–499 boards — $995
500–799 boards — $1,095
800–999 boards — $1,395

HOW THIS SHIPS

We pack for a safe arrival at the lowest rate that fits the order.
Boards over 8' carry a surcharge because long crates cost more to move than a standard skid.
Heaters, doors, or accessories on the same order can offset some of that freight.

Warranty

Documents

Brand Spotlight

Prosaunas

Built by Sauna Artisans

From Western Red Cedar to Himalayan salt, every material is chosen by our team of sauna artisans — because "Perfection in Sauna" is the standard we build to, not just a tagline.

Prosaunas

Everything Your Sauna Needs, One Source

Wood, doors, windows, lighting, salt, care products — Prosaunas outfits every detail of your build, backed by a nationwide dealer network.

Prosaunas

Real Experts, Real Answers

Questions about materials or installation? Our Wheeling, Illinois-based team is here Monday–Friday, and every build is backed by our workmanship warranty.

Let customers speak for us

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