Purpose Of Drip Edge On Roof

This should point out to builders to specify install and insist on adequate metal drip edge to give residential clients the most value for a relatively low cost item.

Purpose of drip edge on roof.

Although it does not look like much this component is made to have great structural integrity. The primary objective of this drip edge is to keep the rain water from soaking up under the roofing shingles and causing dry rot of the plywood under the felt paper. The gutters then carry this water away. Drip edges can be installed on the rake eaves and gable of your roof.

Roof drip edges perform a very important function. It is ironic that contractors who leave out the metal drip edge in an effort to save money lessen the long term value of a home. It has the main function of controlling water flow on the roof which has many implications. Many times roof shingles are installed to extend from 3 4 to 1 past the edge of the roof.

Drip edge is a metal flashing that tends to overhang the sides of a roof. It is required by the 2012 international building codes ibs for shingle roofs and you should make sure that it s properly installed with any new roof you get. They extend beyond the fascia and are a minimum of one third of the gutter width. A drip edge is a piece of roof trim which directs water into the gutters ensuring that water ends up where it is supposed to go as it drains from the roof.

A drip edge is an angled piece of flashing that is installed over top of a fascia board. In other words it is the metal flashing located at the edge of a roof. The purpose of a drip edge is to help redirect water from the fascia and into the gutters. In some homes a drip edge is not necessary because of the way in which the roof is designed.

With moisture accumulation being a factor with shingle deterioration it is important to locate the drip metal edging where the moisture can be quickly eliminated which is at the eaves or edges of the roof that overhang a supporting structure. A drip edge is a non staining and non corroding material applied on a roof s edge to give water the ability to filter out of the roof system. Drip edge is the flashing that protects the edges of your roof both the eaves and the gable ends. There is a small size metal rim facing outwards and away from the roof fascia.

Drip edges are metal sheets usually shaped like an l installed at the edge of the roof. Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home. In others it is needed. Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter.