If you are able to overlay an existing roof architectural shingles are recommended instead of 3 tab shingles because they ll help hide any high spots or dips.
Roof repair materials needed.
Apply metal drip edging around the edge of the roof both the eave sides and gable sides.
Roofs are made of various types of materials.
Always get 1 inch nails for normal asphalt roofing.
885 tropi cool 100 silicone seam and repair roof sealant.
If you get on the roof to repair shingles clean your gutters or check for soft spots after a storm invest in fall protection equipment.
Here are the roofing materials you ll need to repair your roof.
This comes out to 320 nails per square foot.
On average you should use four nails per shingle more if in a windy area.
Metal tin tile and other man made materials which can be expensive.
Fall protection systems usually include a reusable roof anchor safety harness rope lifeline and shock absorbing lanyard.
The valley flashing is typically nailed to the roofing deck and sealed with roofing caulk.
Where necessary apply a new valley flashing along with areas where two roof planes meet.
The metal drip edge is nailed in place over the roofing paper or ice guard.
Asphalt shingles remember that building laws won t allow you to overlay your roof if it already has two layers of shingles.