Concrete Pad For Carport. The more you do before the building crew arrives, the more smoothly your installation process will go on the big day. Some towns require a concrete pad with a foundation and others allow for a simple monolithic pad poured on top of the ground.
Your pad dimensions would then need to be 18′ 3″ wide x 20′ 3″ long. I have a concrete pad to screw it down to. 4+ inch thick, fibermesh reinforced 3500 psi concrete.
I have a concrete pad to screw it down to.
In fact, most carports are installed over grass, stones, or even dirt. Use an edger to round the edges of the concrete slab around the perimeter. See the drawing to better understand what a footing is for newbies. Now, you’re ready to tackle the final steps before carport installation.
