The shingles are fixed to the roof boards or insulation boards if you have chosen the roof insulation option with clout nails.
How to lay a felt shingle roof.
You can cover the surface of the felt with gravel for added strength.
Snap a horizontal chalk line over the starting row to use as a guide.
Apply another layer of adhesive to the top for maximum waterproofing.
Start the roof felt at one bottom corner of the roof.
Overlap each row at least 3 to 4 inches.
See below for a shopping list tools and steps subscr.
Start by laying asphalt felt or other underlayment over the roof.
Install new flashing metal.
Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof.
3 shingles make up each 1 metre shingle strip.
Tack it in place at the corner with the end flush with the end of the roof and the bottom edge of the roll right along the bottom of the roof.
If you live in an area with inclement weather you should consider using a special ice and water protector.
First row starting at the bottom edge of the roof prepare a starter strip to go along the eaves by cutting the flaps shingles off the strip.
The roofing felt should be applied in layers that overlap.
Cut six inches off the length of the first starter shingle nailed on then use the rest of them full size.
Cover the edges of the roof with strips of felt before laying out the final layer.
As you work the paper can be tacked down in the center so it won t blow away.
Using your staple gun secure the felt to the roof.