Roofing Instructions Flashing

Figure 11 sidewall flashing is applied when the side of the roof butts up against an adjacent wall.

Roofing instructions flashing.

The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet. Roof valleys channel a lot of water so they need extra protection. It helps direct water away from the meeting points and keeps the roofing dry.

Once even a small section of roofing cement fails you ll have a leak. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. Excludes non owens corning roofing products such as flashing fasteners and wood decking. It may seem as if a single piece of flashing would offer more protection than many pieces of step flashing.

Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Msr roofing installation instructions pdf. Start removing the shingles at the peak farthest from the trash container or the corner you want to collect the shingles in. Use a garden fork or a roofing shovel to pull them off quickly use the hammer method and go by hand for a more thorough job.

Continuous flashing against a sidewall is one way to install a roof but it s not the correct way. Open valleys have metal flashing to protect this critical area of the roof. Remove old shingles and flashing. Cut the flashing back to the peak along each crease.

While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately. Then fold the flashing over the peak and cover the cut ends with self stick underlayment. Roofing flashing welcome to the roofing flashing store where you ll find great prices on a wide range of different roofing flashing for your home. The owens corning roofing contractor network rewards contractors for providing homeowners with a positive experience with our products.

Metal roofing source toll free 1 877 833 3237 www. This process is much easier with two people. The wall side of the flashing can either be covered over with siding or sealed with caulk. The flashing should overlap the edge of the roof by one inch to help direct water.

But it doesn t work that way. Flashing is metal trim that fits over joints where two sections of roof meet. Start by installing self stick underlayment on the decking.