Search results with tag "Treated lumber"
Residential Deck Construction Guide
www.collingwood.ca1. Lumber shall be preservative-treated, southern pine fir, grade #2 or better. 2. Lumber in contact with the ground shall be rated as “ground-contact.” Not all treated lumber is rated for ground contact. 3. Concrete in footings shall have a minimum compressive strength of 3,000 PSI. 4. Nails shall be threaded, ring-shanked or annular grooved.
Staining and Sealing Treated Lumber
images.thdstatic.comMaintenance Although ProWood pressure-treated lumber is protected against rot (fungal decay) and termites, periodic maintenance must be performed to …
Fairfax County Typical Deck Details
www.fairfaxcounty.govNot all treated lumber is rated for ground contact. 3. Concrete in footings shall have a minimum ... joist span length does not include overhangs. • The joists’ design is based on spacing, size and span length. Use TABLE 2 to determine joist size and the corresponding maximum allowable overhang. Note: the overhang dimension shall never ...