PROSAUNAS Sauna Wood 2x4 VG S4SEE Hemlock

Hemlock 2x4 Vertical Grain Board

Name: Hemlock 2x4 Vertical Grain Board
Brand: Prosaunas
SKU: WOOD630-1
Price: 12.1 USD
Availability: InStock

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Refined Sauna-Grade Hemlock

Prosaunas Hemlock 2x4 VG S4SEE brings a light-straw color and straight vertical grain to your sauna bench, skirt, or floor — delivering a clean, modern aesthetic that elevates any sauna interior.

Comfort-First Profile

The S4SEE profile means all four sides are smooth and the edges are eased, so every surface you touch or step on is finished for superior comfort right out of the box.

Sourced to Prosaunas' 55-Year Standard

Prosaunas draws on more than 55 years of premium sauna-room craftsmanship, carefully selecting wood from Northern Europe and Canada to meet their stringent quality and consistency standards — so your order arrives exactly as expected.

PRODUCT SHEET

Hemlock 2x4 Vertical Grain Board

Length Per Piece: 1' 1' 4' 5' 8' 9' 10'

Product variants

$12.10 USD

Freight added at checkout

Installation Required

This is raw lumber stock that you cut and fasten in place as part of a sauna build or renovation. Appropriate tools, fasteners, and finishing materials are selected by your installer based on the specific application.

Description

Features

What's Included?

Size & Weight

Electrical Specs

Shipping & Delivery

Warranty

Documents

Description

This is vertical grain, clear hemlock milled to a true 2x4 profile with smooth faces and eased edges on all four sides — a specification known as S4SEE. Vertical grain orientation means the growth rings run roughly perpendicular to the face of the board, which produces tighter, more consistent figure and significantly better dimensional stability under the heat and humidity cycles a sauna generates.

The clear grade means no knots to contend with during installation, giving you clean, predictable cuts and a uniform appearance on benches, walls, or framing members. The eased edges remove the sharp arris from every corner, so surfaces feel refined to the touch — particularly important anywhere skin makes contact with the wood.

Key Features

Vertical grain (VG) orientation reduces cupping and checking under repeated heat-and-humidity cycles, extending the service life of your bench or floor.
Clear grade — free of knots — so there are no hard resin pockets that could heat unevenly or create rough spots on a sitting surface.
S4SEE mill finish (smooth four sides, eased edges) means every face and edge is ready to install without additional sanding or planing.
Low thermal conductivity keeps the surface comfortable against bare skin even at high operating temperatures.
Light straw color and straight grain read as clean and consistent, suiting both traditional and modern sauna aesthetics.
Available in six lengths (1 ft, 4 ft, 5 ft, 8 ft, 9 ft, 10 ft), allowing you to match board length to your bench span and reduce cut waste.

Size & Weight

Product Width

3.5" (8.89 cm)

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

Vertical grain (VG) orientation reduces cupping and checking under repeated heat-and-humidity cycles, extending the service life of your bench or floor.
Clear grade — free of knots — so there are no hard resin pockets that could heat unevenly or create rough spots on a sitting surface.
S4SEE mill finish (smooth four sides, eased edges) means every face and edge is ready to install without additional sanding or planing.
Low thermal conductivity keeps the surface comfortable against bare skin even at high operating temperatures.
Light straw color and straight grain read as clean and consistent, suiting both traditional and modern sauna aesthetics.
Available in six lengths (1 ft, 4 ft, 5 ft, 8 ft, 9 ft, 10 ft), allowing you to match board length to your bench span and reduce cut waste.

What's Included?

Size & Weight

Product Width

3.5" (8.89 cm)

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

Explore Compatible Heaters

Learn more

Hemlock 2x4 Vertical Grain Board

From $12.10 USD

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Hemlock 2x4 Vertical Grain Board

From $12.10 USD

Quick view

Hemlock 2x4 Vertical Grain Board

From $12.10 USD

Quick view

Hemlock 2x4 Vertical Grain Board

From $12.10 USD

Quick view

Hemlock 2x4 Vertical Grain Board

From $12.10 USD

Quick view

Hemlock 2x4 Vertical Grain Board

From $12.10 USD

Quick view

Design

DIMENSIONS

Model: Hemlock 2x4 Vertical Grain Board
Nominal size: 2x4
Length per piece: 1', 4', 5', 8', 9', 10'
Weight: 4–10 lb (1.81–4.54 kg)

MATERIALS

Species: Hemlock
Finish: Natural/Unoiled
Thickness: 1.5" (3.81 cm)

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.

DELIVERY & INSTALL

Delivery

Assembly

Install

Delivery

Assembly

Install

Let customers speak for us

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Awesome folks!

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05/01/2026

Fantastic

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03/02/2026

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Tom L

01/20/2026

These guys are AMAZING!

These guys are AMAZING! I’d leave 10 stars if I could. We purchased a barrel sauna and cold plunge from them in fall 2025. They were absolutely terrific to work with! Our contractor and electrician had many (many) questions, all were promptly and kindly answered. They even customized our order by selling an extra long cord so we could install control panel inside for extra protection in MN winters. Shipping and delivery was a breeze. We are using our sauna daily and love it! Zero hesitation recommending this company! Thank you Johnny and Mitch for all your help!!!

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DETOXIFICATION

detoxification

Sweat is the safest and most natural way to expel the body's toxins. Practiced for thousands of years, sauna is still one of the most efficient ways to sweat on earth today.

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MUSCLE RECOVERY

Extensive research has shown that exposure to cold and heat can effectively reduce inflammation, accelerating the recovery process and providing relief from pain.

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MENTAL HEALTH

Through breathing techniques you can learn to calm your nervous system in intense heat and cold. Breathing is the key to a racing heart and a racing mind.

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IMPROVED SLEEP

Whoop™ posted a study that showed a 2.5x increase in sleep consistency on days when people practice cold exposure. Learn how heat & cold to create better habits and deeper sleep.

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HEART HEALTH