Use a jigsaw to cut a rounded shape from the plywood to the exact size of the hole.
How to repair metal roof hole.
Another option is to use a self stick waterproof flashing membrane like the one shown at right.
Use the putty knife to fill the whole with putty cement.
Next cut a patch from a sheet of metal roof panel slightly larger than the size of the hole that.
One is to use urethane roof cement which has better protection against ultraviolet rays than common asphalt or plastic roof cement.
Measure the repair area and cut a patch.
Once you put the patch on you.
Measure the repair area.
Use a piece of similar style corrugated roofing to patch holes.
Obtain some roofing mesh and cut out 2 identical square patches.
How to repair nail holes in a metal roof step 1.
Smoothly spread it over the hole or damaged area using a putty knife.
The first step in the repair of any metal roofing material will involve cleaning the surface.
Urethane roof cement is an excellent product that can help you patch holes on corrugated metal roofing.
Consult a professional regarding additional suggestions and.
Cut a 4 inch square out of the sheet metal using the tin snips.
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.
Open a container of roof cement.
Apply urethane caulk using the caulk gun to the back of the square of sheet metal and place it over the.
Without further ado here are some tips for patching your roof.
Press one patch over the roofing cement.
Clean the repair area.
To repair the hole first clean the area you re going to need to repair.
Carry the tools and brushes to the roof in a tool belt and include a paint can opener.
Apply the cement carefully with a putty knife until you ve sealed the hole completely.
A hole in a metal roof system.
The patch should overlap the metal panel on your roof by at least two inches past the edge of the damage.
Cut the piece large enough to cover the hole and 6.