GREY TREATED WOOD
Grey Treated Wood from Northern Crossarm is the rich, prefinished lumber product for contractors, architects, developers, homebuilders & DIY.
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sales@crossarm.com

KDAT Grey Treated Wood
KDAT Grey Treated Wood features a rich, grey finish that not only looks great, but performs exceptionally well thanks to our pressure treating process. By Kiln Drying After Treatment, we’re able to improve both the performance and stability of pressure-treated wood.
Grey Treated Wood features & Benefits
Lighter Weight
KDAT Grey treated wood has up to 80% moisture removed during the kiln drying process – this results in a drier, lighter board.
Minimized Shrinks, Cups & Warps
Since Grey Treated Wood has its moisture removed, each individual piece is less likely to shrink, cup, or warp any further.
Easier to handle on the job site
Since Grey Treated Wood has so much of its moisture removed, it’s significantly lighter than a standard wet or green pressure treated deck board.
no wait to paint or stain
Unlike traditional green/wet pressure treated lumber, with KDAT Grey Treated Wood you don’t have to wait up to six months for your boards to naturally dry. The moisture has already been removed, making it easy to paint or stain immediately after install.
Increased Deck Frame Stability
KDAT wood is the #1 recommended subraming for stability – since it’s dry, it provides extra stability for composite and wood deck surfaces.
Easier to Saw & Plane
Cuts easier than traditional wet/green treated lumber.
prefinished in rich Grey
Comes prefinished in our signature rich brown finish.
can be sealed immediately
No wait – KDAT lumber is already dry, so you can apply a sealer immediately to the product (this is different than wet/green treated lumber) where you normally need to wait for sealers, painting or staining.
Find A Dealer
Looking for your nearest KDAT lumber dealer? We have stocking yards throughout the United States.
“we’ve tested the water with Grey kDAT treated wood and quickly learned that customers love the benefit of purchasing a finished product.”

Grey Treated Wood Photo Gallery
Grey Treated Wood FAQ & Information
Grey Treated Wood FAQ
Common Questions About Grey Treated Wood
Watch this short, 1-minute video about the 6 benefits of brown treated wood.
Grey Treated Wood Resources

FREE 37-Page KDAT Lumber Guide
The Ultimate Guide to KDAT Lumber
Kiln Dried After Treatment (KDAT) wood is pressure treated lumber that’s been dried after the pressure treating process to deliver better resistance against warps, cups, twist and checks.
Grey Treated Wood Articles
90-Day Stocking Dealer Program
Try our top-selling KDAT for 90 days, risk free – if it doesn’t sell, we’ll pay to ship it back!












