How To Patch Nail Holes In Roof

Spray your roof with water and climb into the attic to look for leaks.

How to patch nail holes in roof.

Spread some more roofing cement over the roofing mesh then attach the other square patch. Use the putty knife to fill the whole with putty cement. Spread it evenly with a putty knife. Cut a 4 inch square out of the sheet metal using the tin snips.

Hammer a new nail into the roof about 1 inch above the hole from the previous nail. Use a jigsaw to cut a rounded shape from the plywood to the exact size of the hole. How to fix nail holes in a roof 1. For large patches nail 2 by 4 braces inside the existing rafters with 10 penny nails.

Apply urethane caulk using the caulk gun to the back of the square of sheet metal and place it over the. Smaller nail holes will be permanently fixed by this method. Pvc and fiberglass patching materials. Cut pieces of.

Most roofers would just lift the tab and put a little squirt of asphalt roofing cement dispensed from a caulk gun on the hole before folding the tab back down. If possible have someone hose down your roof. Fill small nail holes with silicone caulk or roof cement. How to repair nail holes in a metal roof step 1.

Let it conform to the contours on the metal panel. Add a bead of caulk or roof cement to the top and bottom edge of the flashing to keep it in place. If you have a friend in the attic ask him to direct you to a sturdy spot where the nail can bite into the wood. For pvc roofing apply lacquer with an old cloth around the hole.

Hold it against the inside of the plywood by pulling up through the hole while driving deck screws through the roof and into the brace.