How To Seal Nail Holes In Metal Roof

If possible have someone hose down your roof.

How to seal nail holes in metal roof.

Apply the cement carefully with a putty knife until you ve sealed the hole completely. How to repair nail holes in a metal roof step 1. 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. Ours was a silver colored viscous substance that went on pretty thick.

Carry the tools and brushes to the roof in a tool belt and include a paint can opener. Cut the piece large enough to cover the hole and 6. Patching materials for metal corrugated roofing sheets. Use the putty knife to fill the whole with putty cement.

There are roof paint sealants made specifically for metal roofs. Use a piece of similar style corrugated roofing to patch holes. Smaller nail holes will be permanently fixed by this method. Obtain some roofing mesh and cut out 2 identical square patches.

Urethane roof cement is an excellent product that can help you patch holes on corrugated metal roofing. No matter what the cause of the hole the area around the hole is most likely dirty and will require cleaning. Apply urethane caulk using the caulk gun to the back of the square of sheet metal and place it over the. Barring that fill the holes with roofing tar or whatever gunk in a tube you want.

Spray your roof with water and climb into the attic to look for leaks. Cut pieces of. Give it a chance to dry and then look from below and touch up where needed. Consult a professional regarding additional suggestions and.

Press one patch over the roofing cement. Open a container of roof cement.