Roll roofing is often installed over bare wood sheathing or sheathing that has been painted with a primer.
How to install roll roofing without nails.
However roll roofing does not look nearly as good as shingle or tile so it is typically only used on roofs that are not readily visible.
For this type of roofing you ll be utilizing a propane torch to apply heat to the layers of roll roofing to fix them firmly into place.
Cold weather can cause the roofing to crack during installation.
Never install roll roofing unless the temperature is at least 50 degrees f.
An underlayment of felt roofing is optional.
Installing roll roofing is always an appealing option for homeowners because it is easy to install and much less expensive than other roofing.
This allows a measure of durability far stronger than traditional roofing.
The roofing should overhang the eaves by inch except where you install drip edge flashing on top of the roofing along the rake edge.
To apply rolled roofing you ll need your roof measurements a broom chalk to mark lines a razor blade to cut the material roofing cement nails and a hammer to hold down the material.
Visit your local hardware store and ask for enough rolled roofing to fit the area of your roof.
Roofing nails with 3 8 or larger head.
Applying roofing felt first will better protect the sheathing against condensation as well as against leaking.
Nail the roofing in place with short roofing nails spaced 6 inches apart and 1 inch in from the outer edges of the roll roofing.
If the roof is sloped you can use the exposed nail method.
This reduces the chances of.
Preparing to install rolled roofing.
Cut the roll roofing into lengths long enough to cover one run across the shed roof or of 18 whichever fits your shed better and lay them out on a flat surface to smooth them out.
You will need 1 10 gallon of lap not mastic cement.
A sturdy and stable way to install roll roofing with no nails is by using torch down roofing.
For a slightly sloped roof use the concealed nail method shown.
Nail down roll roofing this is why so many people choose roll roofing over other types of roofing material.