Metal At Edge Of Roof

Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter.

Metal at edge of roof.

Perimeter edge metal training and education take advantage of industry leading training and education though care the center for the advancement of roofing excellence. With pictures and useful links for further reading. Drip edges are metal sheets usually shaped like an l installed at the edge of the roof. Drip edge is a metal flashing that tends to overhang the sides of a roof.

There is a small size metal rim facing outwards and away from the roof fascia. Learn more about roof edge metal i e gravel stop fascia etc with an emphasis on how it affects the performance of the roof. The drip edge on gravel stop works in a similar manner as rake edge flashing protecting the materials on the side of a building from water runoff. Although it does not look like much this component is made to have great structural integrity.

It has the main function of controlling water flow on the roof which has many implications. Gravel stop is a type of perimeter edge metal that is used to terminate a roof membrane at the perimeter of a low sloped roof system. Unfortunately this well intended approach creates a new set of problems that causes leaks and property damage. The gravel stop contains a flange that prevents loose gravel or ballast from washing off a roof.

When ice dams do fall off the roof a new ice dam develops at the snow fracture often at or above the building wall line. Roof edge made from galvanized sheet metal provides protection from water intrusion at the sides and lower edges of a roof. Metal edging aka skirting along roof eaves is often used to prevent damage from ice formations. Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home.