Roof and wall sheathing 8 10d every 4 6 on the seams and 8 12 in the field.
Nailing pattern for roofing felt.
Roll out the felt toward the other end of the roof.
The initial layer of felt should be installed to cover the bottom edge of the decking from edge to edge.
Starting a roof with tarpaper felt.
For the lower portion of the roof especially the part that overhangs the eaves and is susceptible to ice dams it is a good idea to apply self stick waterproof shingle underlayment wsu also called ice guard.
Pick up the roll with both hands.
Mark the same at the other end of the roll.
Fasten drip edge on eaves with galvanized nails and a hammer about 12 inches apart before laying roof felt.
From behind the roll reach over and nail down the top of the strip with roofing nails spaced 6 to 8 inches apart.
Be sure that there are no wrinkles.
Ideally the roof should be done when there is a forecast for several days without a lot of rain.
This video walks through the very basic steps for installing tarpaper felt.
Unroll your felt onto a flat surface.
Be aware that roofing felt should not be walked upon prior to nailing into position.
Drywall ceiling boards require 1 drywall screws every 6 8 while wall boards require drywall screws every 6 8 on the seams and 10 12 in the field.
Any stray roof tacks pieces of old felt or general debris should be cleared off.
Defer putting drip edge on angled gable ends until after the felt is laid so the metal.
Accurate nailing affects the performance of roofing shingles and it is also required by the international building.
Tab shingles need two nails on each side of the tab.
Contact roofhelp 12 24 nailing pattern for roofing felt each row of nails that are 24 on center should be approximately 12 from the outside edge of the roll.
It is important to apply roofing nails in the right quantity and location to securely lock a shingle into its place.
Lightly scratch a vertical line on the surface with the rear of the blade to mark the length of your shed plus the front and rear overlaps.
Nail the middle and bottom of the felt similarly.
Some roofers prefer to attach felt underlayment with 1 inch roofing nails or special nails with plastic washers but most codes allow staples which are easier to drive.
Roofing felt should be installed from the bottom of the roof in horizontal layers to increase the water shedding ability of the felt.
Running a flat bottom shovel along the roof decking will help you find any stray nails that should be pulled.
Bitumen roof shingles may be one of the simplest roofing materials to install but nevertheless they also require specialized and exact rules on how to be fastened.
Proper safety equipment is recommended for all installations.
The roof decking should be completely clean and dry.
Pull straighten and align the felt along the eaves.
