Our 8×8 Marine Grade Treated Timbers have a rough surface.  Left rough on the face and graded #2.  This timber has below-ground CCA treatment for fresh-water marine environment.  This grade allows for knots, wane and other imperfections.  It is sold by the board in 10′, 12′ and 16′ lengths.  Actual board dimension is 7-3/4″ thick by 7-3/4″ wide.  This timber is often used for structural support in docks, decks and landscaping.


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Additional Information

These boards are below-ground treated with a .80 retention level in CCA formula for exposure in fresh-water marine environment.  This allows boards to be used above ground, at ground level or below ground as well as in fresh-water.

The 8×8 timbers arrive wet and will air-dry over time.  For dry-treated timbers, see our hollow columns or Cedar.

TIER DECK PACKAGE – We provide discounted tier pricing on all treated lumber orders starting at 50+ boards. This is a family pack, meaning the treated boards can be of various sizes and lengths to qualify for this discounted pricing.