How To Attach Rolled Roofing

Attach drip edge along the edge of the roof with roofing cement.

How to attach rolled roofing.

Use a 6 inch swath of roofing cement to attach the ends of your strips of roll roofing to the roof itself. How to do it attach first course. So in terms of quantity a roofing roll is about the size of one composite shingle square. Step 6nail the first course match the overhang to the overhang of the starter strip 1 4 to 3 8 from the drip edge.

Install the first strip upside down. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a. Use 1 nails for re roofing. Extend the front edge of the drip edge so it runs off the roof and into the.

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. Make sure the rolled roofing is parallel to the eve of the roof. This will help to protect the subsurface. Plan so that no two butt joints are closer than 2 feet from each other.

For laying the material in the corners internal and external it must be cut as a larger sheet and then to be stuck overlapped. Clean the roof with a broom to remove any debris. Enlist the help of one or two helpers to handle the long strips. Rolled roofing or roll roofing also known as msr comes in rolls of 100 square feet.

One msr roofing roll is usually about 36 feet long by 36 inches wide. 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. To lay the rolled material on the parapets cut a piece of the desired length then mechanically attach it to the top edge of the parapet then glued to the base fabric fusing. Step 4 trim any roofing that extends beyond the edge of the roof.

Nail down the 18 inch roll roofing sheet that it is covering the valley. How to install roll roofing on low slope roofs. Overlap the next strip of roofing material with the first by at least 4 inches. Rolled roofing is easy to obtain and can be found at all home improvement stores.

Make sure the roofing material is laying flat with no bumps or wrinkles attach the upper edge with the large head. The nails should start 3 4 inch from the edges of the roofing and be 6 inches apart throughout the roofing s surface. Continue to attach the material with nails every 3 inches.