Flat Roof Drip Edge Detail

Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.

Flat roof drip edge detail.

No calk galvanized steel drip edge pipe flashing model 11815 11 92 11 92. Once the flashing is in place the roof is ready to face the elements. Roof drip edge flashing corner detail. Install roof drip edge along the eaves add underlayment then place drip edge along the gable end.

Drip edge varies in dimensions but typically the flange that nails to the roof surface is about 2 5 wide and the vertical edge that directs roof runoff down and away is about 1 5 in depth. Set your store to see local availability. Use 40 mm stainless steel fasteners with rubber washers. Fasten the drain bar at 150 mm centres.

Once free slide the drip edge out and discard. Use a flat pry bar and hammer to pry the nails out of the drip edge gently. You ll need to ask another roofing professional to hold up the shingles while you do so. Shop 30 14 results for drip edge flashing.

Called a gravel stop it works on any kind of flat roof and comes in many colors. When a drip edge metal flashing at a roof s edge is part of a required installation the specifics of the edging are also often neglected in relationship to the type of metal used its gauge metal thickness and its dimensions. Make sure that the top edge of the drain bar extends a minimum of 50 mm above the level of the field membrane. 1 1 sarnaclad metal edge.

Detail drawing pdf pdf 228 kb en 1 1a sarnaclad metal edge high wind. Lengths of drip vary but typically it s sold in ten foot lengths 120. The best way is to install the roof drip edge only along the eaves first then place ice and water barrier in the snowbelt or felt paper underlayment over the drip edge. Install the new drip edge as described above with cement and nails.

Keep each length of the drain bar separated from the adjoining bar by 5 mm. Gently lift up the shingles on the edge of the roof and locate the nails holding the existing drip edge onto the roof. The off the rack alternative to custom flashing is a galvanized drip edge specially made for flat roofs.