I have PT framing for a enclosed 8×16 porch I am replacing. The roof is held up with temporary supports. I need to store the PT outside for several weeks before I start building. My plan is to place it on 2×4’s on a blacktop driveway and stack it with more 2×2’S every 4’ . Then cover with a tarp leaving the sides and ends open for air circulation. Sound ok?
Also, I am pouring concrete in 8” cylinders 4’ deep, how long should I wait before putting a load on them?