Hip Roof Drip Edge

When installing anything on a roof you need to follow the water rule the water rule means you consider where water will run when it s on the roof.

Hip roof drip edge.

Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter. The lower edge of a roof should extend beyond the fascia board by about 3 4 inch so that runoff drains into the gutters. Why drip edge is a necessity. With without rain gutters.

Installing drip edge on your roof. Gaf mastering the roof chapter 05 the drip edge is critical to provide a finished look and to add waterproofing. Tools supplies tin sn. Drip edges are metal sheets usually shaped like an l installed at the edge of the roof.

The reason why drip edge should be installed below the underlayment along the eaves of the roof is so that water does not get under the drip edge. The edges of a roof that receive the most moisture particularly those of irregular or steep sloped homes require the most protection and any shingles that extend beyond a certain point are going to eventually bend and fracture along the edges which means if the drip edge is missing or has been eliminated from an. Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home.