How To Do Asphalt Roll Roofing

It is enough to remove the film to roll the material and then to align it.

How to do asphalt roll roofing.

Plan so that no two butt joints are closer than 2 feet from each other. Snap a chalk line as a guide for the first layer roofing. When it s positioned properly nail the roofing down with galvanized roofing nails every four inches along the top and bottom edges. How to do it attach first course.

To seal a plumbing vent spread roofing. The first layer should cover the roof as far as the chalk line. Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them. Push the rolled roofing down into the wet cement to secure it to the roof.

The lifetime of the membrane material is up to 20 25 years. Place the first strip over the starter strips but don t overlap the roof edge. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a. Unroll the roofing and cut a strip to the length necessary for your roof.

It s the main rival of its forerunner the asphalt roll roofing. Roll roofing at hips and ridges bring the roofing courses on either side of a hip or ridge up so that the roofing edges meet along the hip or ridge. On the lower side there is a special protective film which hides the adhesive layer. Place the first layer of rolled roofing on the roof.

As you place the rolled roofing down stretch it to get rid of wrinkles and creasing. Roll roofing end overlaps where you must abut the ends of adjacent sections of roll roofing overlap and seal those by 6 inches. Do not use the eaves as a guide instead because they can be uneven. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the valley.

It is best to apply these strips horizontally.