Treated Decking

Treated Decking

Here at Kingston Lumber -along with Cedar and Timbertech decking- we carry ACQ Treated decking which is known for its environmentally sensitive nature. They are available in 2×4, 2×6, 2×8 and 2×12. Also, 2×2 pickets and 4×4 posts.

Below are the facts on ACQ treatment:


ACQ, or Alkaline Copper Quat, is a copper based preservative system that provides long term protection from rot, decay, and termites without the presence of hazardous chemicals. For over ten years, ACQ preserve has been the standard for environmentally sensitive wood treatment, offering long-term protection for a wide variety of residential and commercial building applications.

Superior Wood Treating