Accoya | Smooth | Unfinished

Finish

  • Unfinished
  • Not Charred

Available Profiles

  • Shiplap
  • Tongue & Groove
  • S4S

Application

  • Exterior
  • Interior

Product Specs

Accoya | Smooth | Unfinished

Standard Sizes
3/4x6, 3/4x8, 1x6, 1x8, 1x10, 1-1/2x6, 1-1/2x8, 2x6, 2x8, 2x10
Lengths
8'-16' random, 5% or less 6'-8'
Durability
Class 1
Flame Spread
Class C
Warranty
Accoya Warranty Certificate
Species Guide
Accoya Species Guide

What is Accoya Wood?

Accoya is sustainably-sourced Radiata Pine treated by nontoxic acetylation. The chemical modification provides dimensional stability and durability that exceeds the best hardwoods.

Explore the Collection

Naturally Weathered Accoya

Over time, unfinished Accoya will develop a neutral, light gray appearance. This natural weathering process takes about 6 months depending on exposure and does not effect the quality of the wood.

Learn More

Benefits of Accoya Wood

Delta is proud to partner with Accoya as the first lumber mill to apply shou-sugi-ban to this modified wood. Using Accoya, Delta has created extraordinary products that preserve the benefits and aesthetics of traditional charred wood while offering warranties unsurpassed in the lumber industry.

Learn More