Reflash Edging On Built Up Roof

Pick up the edge of the shingles that the drip edge lies beneath and drive in a galvanized roofing nail with a hammer.

Reflash edging on built up roof.

Drip edges are strips of flashing material that run along roof eaves and rakes to prevent water from seeping under the finished roof along its edges. It could be the drip edge or a piece of flashing running up the corner of the house. Wally for the project kick off segment of the roofing it right miniseries on installing a commercial roof from start to finish. Install 6 in wide strips of a self sticking waterproof underlayment.

I recommend 12 in wide step flashings bent for a 5 in. Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies. Put one nail in where each shingle overlaps. Built up roofing also called bur is the most common roofing material used on low slope roofs.

Bur is preferred for low slope or flat roofs because it creates a continuous sealed surface. Whether you re an experienced commercial roofer a steep slope roofer thinking of adding low slope services or just like to learn from the best you ll want to join gaf senior commercial training specialists dave scott and wally brown dave amp. It is composed of alternating layers of reinforcing fabric and bitumen asphalt and is finished with a top layer of aggregate such as stone or gravel. Install from the bottom up lapping each piece on top of the lower one.

Roof leg and a 7 in. Metal roofs cost on average 500 to 1 500 to repair improper installation fix loose seams or address any damaged fasteners. Weave the step flashing up the side of the skylight as. Asphalt shingles cost roughly 500 to 1 000 to replace or repair 10 by 10 square feet section.

Try to slide the pry bar under the roofing nails and apply pressure lifting the nail out. The flashing you need to replace might not be located on the actual roof valley. The majority of roof leaks occur in locations where the plane of the roof is interrupted by a ridge another roof intersecting at an angle a wall or penetration. Get free shipping on qualified drip edge flashing or buy online pick up in store today in the building materials department.

I line up the inside corner of the diverter 1 2 in. This underlayment will direct any water that may get through the metal flashing onto the roofing felt. Moderate repairs are likely fixing and or sealing fixtures on the roof and replacing shingles and flashing around these objects.