Roof Drip Edge Types

The gravel stop contains a flange that prevents loose gravel or ballast from washing off a roof.

Roof drip edge types.

Standard 90 degree or l style or type c drip edge. This profile of drip edge is shaped like a t with a lower flange at the bottom. Types of drip edges. 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.

Amerimax c3s 1 5 in x 10 ft unpainted galvanized galvanized steel drip edge. Item 15551 model 5610400120. Sometimes it is called drip metal d metal or t style the asphalt roofing manufacturers association arma prefers this drip edge profile to type c because it keeps the water further away from the fascia. This type of drip edge is the most commonly used type of drip edge.

Listed in order of how common they are used the 3 types are. There are 3 types of drip edge with multiple names for the same thing. The drip edge on gravel stop works in a similar manner as rake edge flashing protecting the materials on the side.