Make sure that the roof is completely clean.
Roll roofing nailing pattern.
It is particularly suitable where cost is more important than appearance or for low slope roofing that you want to install yourself.
Six nails are required for structures with slopes exceeding 60 degrees or 21 inches per foot.
Roll roofing is the perfect material choice for the diyer interested in tackling small roofing projects like a shed or porch roof that has a slight sloped roof or a flat roof.
Cover the valley of the roof.
In some areas of the country building codes may require six nails as well.
Apply about two inches worth of cement under either side to seal the roofing down and then nail it down making sure it still stays flat and even as you go.
Use a trowel to spread roofing cement over half or more of the strips.
The valley of the roof is the point on the roof where the two sides meet.
Nail only its top edge the part that is bare of mineral coating.
Then set the first course in the cement so it overhangs by about 1 4 inch.
How to nail down roll roofing step 1.
The nails should not go to the very outer edge of the roll.
The nails themselves should be in uniform rolls spaced six to eight inches apart from each other on either side and top to bottom.
Roll roofing is inexpensive and easy to apply although it must be replaced sooner than most other roofing materials and usually has a class c fire rating a is the most fire resistant.
The nails should start.
Once the first row is done add approximately two inches of cement to the top of the first row to secure the second row of roofing.
I m a true diyer when it comes to house projects and i ve learned a thing or two that could help with your diy project.
Roll out the first sheet and ensure that it lies flat and even.
Make sure there is a two inch space between the edge of the roll and the first nail.
Nail fastening pattern a four nail fastening pattern per shingle is required to take advantage of the maximum wind warranty available on owens corning duration shingles.
Position and roll out the roofing carefully because it is not easy to reposition then press it into the cement.
Cover the valley areas of the roof with dual layer of sheathing.
Here are my easy to follow step by step instructions for diy rolled roofing installation.
Hammer down the nails at the edges of the sheets covering the valley.
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.
