Legendary World No. 1 tennis player PAT RAFTER chooses SDS Australia because quality matters.

Accoya Bench Board & Decking

From $51.70 per piece $21.54 per lineal metre

In stock • Order now

Legendary World No. 1 tennis player PAT RAFTER chooses SDS Australia because quality matters.

Accoya Bench Board & Decking is a premium choice for sauna seating, decking and architectural applications. Engineered for heat, moisture and stability, it delivers a smooth, durable finish with minimal movement, backed by a 50-year above-ground warranty.

Width & Thickness

Length

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Our Accoya is carefully prepared for your order to ensure material quality and integrity. Please allow 1–3 weeks for dispatch or collection.

Order a Sample ($20 for 4 timbers)

Fast shipping Australia-wide

Australian after-sales support

Premium-quality materials

Easy 30-day returns

Any questions? We’re here to help. Send us an enquiry or chat with one of our Sauna experts.

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Overview
Important Information
Key Features

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Overview

Designed for Comfort. Engineered for Stability.

Accoya Bench Board & Decking is a premium timber solution for sauna seating, decking and architectural applications where stability, durability and comfort are essential.

Engineered to resist moisture, movement and surface wear, Accoya performs in heat and humidity while staying smooth, stable and barefoot friendly.

Backed by a 50-year above-ground warranty, Accoya offers long-term confidence for premium sauna, decking and architectural applications.

Accoya Bench Board & Decking
Width & Thickness	145mm x 21mm, 65mm x 21mm
Length	2400mm, 3000mm
Material	Acetylated Radiata Pine (Accoya)
Durability Class	Class 1
Surface	Smooth machined finish

Important Information

Natural Timber Characteristics

As a natural material:

Grain variation is expected
Colour variation may occur
Minor surface features are part of the timber’s character

These do not affect performance.

Key Features

Stable in Heat & Moisture

Unlike conventional timber, Accoya is highly resistant to movement in heat and moisture, helping maintain:

Flat seating surfaces
Consistent joins
Long-term structural integrity

Barefoot-Friendly Comfort

Smooth, refined and splinter-resistant, Accoya stays cooler than many composites and hardwoods, making it comfortable for sauna seating and barefoot areas.

Durable & Long-Lasting

With Class 1 durability, Accoya is resistant to rot, fungi and termites, backed by a 50-year above-ground warranty and 25-year in-ground and freshwater warranty.

Low Maintenance Timber

Its superior stability helps reduce cracking and surface degradation over time, with no coating required for protection.

Sustainable & Easy to Install

Accoya Bench Board & Decking is non-toxic, FSC® certified, 100% recyclable, lightweight, easy to install and available in set lengths.

Sauna bench seating
Wellness and recovery spaces
Decking
Architectural seating applications

🔥 Super Special

Same-Day Pick-Up in Sydney or Nowra, or Fast Shipping Australia-Wide!

The following popular Alder profiles are in stock now for same-day pick-up from our Milsons Point showroom in Sydney or Nowra warehouse (while stock lasts):

🪵 Did you know?

Alder is one of the most popular sauna timbers in Europe – especially in Finland and the Baltics – thanks to its smooth finish, low resin content, and stable performance in heat. If you’re after a true European sauna experience, Alder is the way to go. See our full Alder range here.

All Sauna Timber For Sale