Concrete Slab Cracks

Concrete slab cracks can be minimized by following several guidelines. Install concrete that is the correct strength for the job it is to provide. Make sure that the ground beneath it is compacted well. Control joints should be placed in concrete slabs. Reinforcing steel, or rebar, can be added to help stop shrinkage cracks.

Roof Flashing Leaks

Roof leaks can happen in the center of a roof, but they usually don't. Roof leaks happen where the roof touches up against non-roofing materials such as walls or chimneys. Metal flashings protect water from leaking into these intersections. Caulk is not a replacement for these flashings.