4 in. T x 8 in. W ACQ Pressure Treated Douglas Fir Timber by North Cal. Offered in Standard Grade, which includes at least 50% #1 and Better.
What is ACQ? Alkaline Copper Quaternary (ACQ) is a water based wood preservative method that prevents decay from fungi and insects (i.e., it is a fungicide and insecticide). ACQ is arsenic free. The U.S. began mandating the use of non-arsenic containing wood preservatives for virtually all residential use timber in 2004.
ACQ Applications: Water-based preservatives like ACQ leave a dry, paintable surface. Registered for use on lumber, timbers, landscape ties, fence posts, building and utility poles, land, freshwater and marine pilings, sea walls, decking, wood shingles, and other wood structures. Safe for residential use, as well as for commercial, agricultural, and fresh-water immersion applications.
Price per ln ft
- Species: Douglas Fir
- Size (Nominal): 4" T x 8" W x 6', 8', 10' Lengths
- Wood Grade: Standard & Better (At least 50% #1 and Better) Learn more
- Cut: S4S
- Treatment: ACQ pressure treated
- Choose your LENGTH
- Enter the number of pieces in QUANTITY
- Click ADD TO CART
|Manufacturer||North Cal Wood Products|