Roofing Drip Edge Necessary

There are even freelance roofers who believe that drip edging simply is not necessary and feel that any dripping or moisture buildup on a roof can be eliminated by extending shingles over the edge of the deck where water and any kind of moisture accumulation can go into gutters and away from a house or building.

Roofing drip edge necessary.

Drip edge flashing. The correct placement of a roof drip edge is on top of the roof s exterior cover directly between the sheathing and the fascia board which forms a drainage gap between the drip edge and the fascia board. This leaves the roof. Apply a continuous bead of cement along the top of the drip edge then press down on the shingle.

The drip edge also gives us a nice straight edge with which to align roof shingles slates or other roofing material. Just be sure they re positioned high up under the shingles. 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. There should be an even distribution of weight.

Next you re going to want to secure the drip edge with roofing cement. Why is a drip edge important. As a result the drainage improves water flow and protects the roof from potential water damage. You can do this by applying a continuous bead of cement along the top of the drip edge and then pressing down on the shingle.

Drip edge overhangs the sides of the roof and has a small metal flange that is bent away from the fascia. Drip edges are metal sheets usually shaped like an l installed at the edge of the roof. If necessary secure the ends of the drip edge with short roofing nails. By oatey 17 13.

29 gauge galvalume ef3 eave flashing in gray. If it doesn t pull the drip edge out slightly from under the shingles. Galvanized steel drip edge flashing. It is if you don t want drooping and cracking edges or want to stop wind driven rain from getting to the roof deck.

Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter. If it is required you can use short roofing nails to secure the ends of the drip edge. Secure the drip edge with roofing cement. Free delivery with 45 order.

Drip edge isn t necessary anywhere as long as the roofing material is applied properly. Drip edge is a metal flashing that is installed at the edges of the roof to help control the flow of water away from the fascia and to protect the underlying roofing components.