How To Use Roofing Cement Over Nail Holes

Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.

How to use roofing cement over nail holes. Wear gloves when working with sticky roofing cement. Add a bead of caulk or roof cement to the top and bottom edge of the flashing to keep it in place. Small nail holes left behind from old vents satellite dish brackets or anything previously attached to the roof can allow water to enter and cause damage for years before leaking is noticed. 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.

How to use roof cement. Reposition the board over the pilot holes aligning the board with the marks on the floor. Feather the roofing cement out on the surrounding area to flatten any steep edges. Insert concrete or masonry nails into the holes and drive them flush to the surface of the wood using a framing hammer.

Roof cement is a multi purpose patching material and adhesive for repairing holes and leaks in roofs. If possible get the most inexpensive pair that you can find and. Apply plastic roofing cement over small holes. If the holes are larger than nail holes use tin snips to cut a strip of flashing the same amterial as the gutter wide.

Fixing rust spots and joints in leaky gutters and metal trim.