Accoya | SSB | Delta Gator

Sleeve House | Upstate New York



  • Charred

Available Profiles

  • Shiplap
  • Tongue & Groove
  • S4S


  • Exterior
  • Interior

Product Specifications

Standard Size
1x4, 1x6, 1x8, 2x4, 2x6, 2x8; custom sizes available
8’–16’ random lengths (RL), with 5% or less 6’–8’; Accoya typically comes in metric lengths, so boards can be up to a half inch scant of their imperial measurement (i.e. 12’ could be 11’ 11-1/2”)
Shiplap, Tongue & Groove, and S4S; custom milling available

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

Delta Millworks + Accoya Together Shaping the Future of Wood

Delta Millworks began finishing and charring Accoya out of a need to adapt shou-sugi-ban to modern architecture. The Japanese burned their native species wood for centuries, which served a sacred and practical purpose. However, the original burned wood was not used in high traffic commercial and residential areas.

Here’s a video

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