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.

Once the flashing is in place the roof is ready to face the elements. Keep each length of the drain bar separated from the adjoining bar by 5 mm. Fasten the drain bar at 150 mm centres. Roof drip edge flashing corner detail.

Blowing off the roof. 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. 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. Install roof drip edge along the eaves add underlayment then place drip edge along the gable end.

Use 40 mm stainless steel fasteners with rubber washers. Typical roofing details autocad files. The off the rack alternative to custom flashing is a galvanized drip edge specially made for flat roofs. Install the new drip edge as described above with cement and nails.

Shop 30 14 results for drip edge flashing. Detail drawing dwg dwg 252 kb en. No calk galvanized steel drip edge pipe flashing model 11815 11 92 11 92. 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.

You ll need to ask another roofing professional to hold up the shingles while you do so. Called a gravel stop it works on any kind of flat roof and comes in many colors. Use a flat pry bar and hammer to pry the nails out of the drip edge gently. Make sure that the top edge of the drain bar extends a minimum of 50 mm above the level of the field membrane.

Set your store to see local availability. Lengths of drip vary but typically it s sold in ten foot lengths 120. 1 1 sarnaclad metal edge.