Hip Roof Drip Edge

Why drip edge is a necessity.

Hip roof drip edge.

Drip edges are metal sheets usually shaped like an l installed at the edge of the roof. Learn more about drip edge at. 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. If this slight overhang is too short water will drip behind the gutters leading to rotted roof sheathing and fascia stained siding and even soil erosion and a flooded basement.

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. Installing drip edge on your roof. The lower edge of a roof should extend beyond the fascia board by about 3 4 inch so that runoff drains into the gutters. With without rain gutters.

Tools supplies tin sn. 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. Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home.