Concrete Carport Sweats. For a 400 square foot slab the man hours required to finish a two-car concrete garage slab is about 13 hours. Good Air Movement Within the Facility.
Hi Catherine There are two possibilities that can cause your garage floor to be damp. 2 If the concrete floor is uncoated no epoxy or other polymer on the concrete the concrete slab may be darker than normal and feel slick to the touch. This is not actually a problem with the construction however but an issue that can often be controlled or eliminated by changing the upkeep of the area and in some cases the controlled climate conditions.
I have a home with a carport.
For a 400 square foot slab the man hours required to finish a two-car concrete garage slab is about 13 hours. The entire floor is wet with puddles of water in places. For most floors condensation is the main reason for the sweating especially in warm weather. Carport sweating is one of the only potential issues of a metal carport.