How To Apply Self Adhesive Roll Roofing

For a slightly sloped roof use the concealed nail method shown.

How to apply self adhesive roll roofing.

Install the roll roofing in warm and dry conditions to produce optimum adhesive performance. Do s and don ts liberty sbs self adhering roofing systems are designed to be installed over low sloped roof decks. Roll roofing is made from the same asphalt composition material as shingles and it s easier to install. Don t install roll roofing whose roll was badly squashed flat or you may see early failure cracks across the roofing width.

Don t install roll roofing whose edges are badly damaged crushed torn as you re likely to see poor seam adhesion and early seam failure. Roll roofing is a lightweight roofing material that s sold in a large roll. Applying roofing felt first will better protect the sheathing against condensation as well as against leaking. Roll roofing is a good choice for covering an existing roof.

If the roof is sloped you can use the exposed nail method. It has a life expectancy of anywhere from six to 10 years but it s fairly inexpensive. The roll roofing should be clean and dry when it s installed. Roll roofing is often installed over bare wood sheathing or sheathing that has been painted with a primer.

Ft sbs self adhering cap sheet roll for low slope roofing in shakewood. Simply make sure your surface is clean smooth dry and free of any loose debris. This self adhering rolled roofing is very simple to install. It can be installed simply and requires only nails and roofing cement.

Be sure to prime your surface with an asphalt primer before applying peel seal especially on weathered surfaces made of plywood osb composition board and masonry. Self adhesive roof underlayment is not recommended for use over existing roofing materials so you ll need to remove old shingles first. Visit your local hardware store and ask for enough rolled roofing to fit the area of your roof. Ft sbs self adhering cap sheet roll for low slope roofing in slate.

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. There are three systems including glue down torch down and peel and stick. Do install on roofs between 1 2 and 6 per foot incline and backnail the liberty cap sheet when the slope is greater than 1 per foot.