Gutter Apron Vs Drip Edge

Drip edges have two key purposes.

Gutter apron vs drip edge.

A gutter apron is used where shingles are not far enough from the edge of the gutter. Two such terms that the average homeowner might run into is a drip edge and a gutter apron. A gutter apron is installed on the corners above roof decking. It is put under the shingles of an attic to flow water directly into the gutter.

While a drip edge is about 2 1 2. Direct water away from fascia. Gutter aprons and drip edges. Ask this old house general contractor tom silva demonstrates the importance of a properly installed drip edge subscribe to this old house.

Gutter aprons take on an additional role by hanging down an inch or so into the back of the gutter to prevent water from dripping or splashing behind the gutter. Due to cohesion surface tension and other forces water droplets tend to stick to one another and to the surfaces they are on albeit slightly. A drip edge is designed to take advantage of those forces and along with gravity direct water into the gutter. It installs on the roof edge at the eaves and hangs into the gutter.

What s the difference and why are they important. When collecting estimates for gutter or roof repairs it is helpful to know the terminology and what exactly you are getting. The difference between the two is miniscule so it is not uncommon for the two to be mistaken for. To read pdf files you need the adobe acrobat reader 6 0 or higher.