How To Seal Nail Holes In Metal Roof

A hole in a metal roof system can be caused by any number of sources the hole may be from deterioration and rust or it may be from something falling onto the roof surface such as a large branch.

How to seal nail holes in metal roof.

Use the putty knife to fill the whole with putty cement. Open a container of roof cement. Give it a chance to dry and then look from below and touch up where needed. How to fix nail holes in a roof 1.

Cut the piece large enough to cover the hole and 6. There are roof paint sealants made specifically for metal roofs. Ours was a silver colored viscous substance that went on pretty thick. How to repair nail holes in a metal roof step 1.

Apply urethane caulk using the caulk gun to the back of the square of sheet metal and place it over the. Urethane roof cement is an excellent product that can help you patch holes on corrugated metal roofing. Cut a 4 inch square out of the sheet metal using the tin snips. Barring that fill the holes with roofing tar or whatever gunk in a tube you want.

Fill small nail holes with silicone caulk or roof cement. If possible have someone hose down your roof. Consult a professional regarding additional suggestions and. Press one patch over the roofing cement.

Carry the tools and brushes to the roof in a tool belt and include a paint can opener. Smaller nail holes will be permanently fixed by this method. Spray your roof with water and climb into the attic to look for leaks. Patching materials for metal corrugated roofing sheets.

Apply the cement carefully with a putty knife until you ve sealed the hole completely. Obtain some roofing mesh and cut out 2 identical square patches.