You might find holes left over from a satellite dish or antenna mounting brackets or just about anything.
Repair hole in roof felt.
Repairing felt around the eaves a common problem is when roofing felt on a roof with an enclosed soffit disintegrates around the eaves of a roof.
Blisters in the felt carefully clean the surface over and around the blister of any chippings mould and dirt.
Nail tar paper on with roofing nails over every 18 inches of the perimeter and along any overlapping sheets.
Instead of replacing the felt roof we decided to use a product call.
And exposed misplaced roofing repair nails should be pulled and the holes patched.
We had a problem with our shed workshop flat felt roof leaking and needed a quick repair.
Use a sharp craft knife to make a cross cut through the top layer don t use too much pressure.
Lay the upper sheet of tar paper 2 inches over the lower if two sheets are needed to cover the section.
The proper way is to strip back the tiles and battens from outside and replace damaged sections working between rafters.
Wind driven water that would normally flow down the felt and into the gutter instead drips onto the soffit and then back onto the ceiling of the room below through gaps in the felt.
Lay roofing felt or tar paper over the missing shingles.
Insert a nail in the hole where water is leaking through the roof.
A repair is best made after a long period of dry weather has allowed any moisture in the roof felt to dry out.
Step 2 place a bucket underneath the nail to catch the water as it runs down the nail.