Sloped Roof Edge Detail Drip Edge

The installed cost rivals even light gauge roof edge systems fabricated locally or in a roofer s shop.

Sloped roof edge detail drip edge.

Always try to carry membrane felts over or up and over and down to ensure the roof membrane will always drain free and clear of any adjacent system. The roof leg should extend a minimum of 2 back onto the roof sheathing. The drip edge also gives us a nice straight edge with which to align roof shingles slates or other roofing material. On a drip edge situation choose a detail where the membrane runs over the edge and down the fascia.

The secure lock drip edge is the most applied edge metal in the industry to protect low slope roof applications. In all cases it is important to properly detail and install the edge conditions. 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. While the vertical leg should be placed 1 4 1 2 away from the fascia.

Any minor leaks between metal pieces are handled by the first layer of membrane. Our drip edge is tested to meet ansi spri es 1 standards. How to seal drip edges on a torch down roof. Membrane recommendations for these roof systems for various slopes.

Firestone has a good published detail for this situation. To install a drip edge on a newly constructed roof or on a re roofing job attach the drip edge along the roof s eaves first. The fastening holes are slotted to allow for thermal movement of the materials and ensure correct fastener placement and spacing. Metal drip edge at the roof edge is difficult to seal against water intrusion.

Just cutting a taper of 3 8 inch to nothing over 8 inches or 1 2 inch to nothing over a foot is enough to keep all those outside layers below the level of the main roof. A drip edge overlapping strategy that won t catch the eye because edge metal is almost always shorter than your roof eaves and rakes you pretty much always need more than one piece per run. Provided in 12 0 lengths with pre punched holes for quicker installation and lower labor costs. The edge metal is applied over the membrane and flashing tape is applied on top.