Roof Edge Coping No Show

Here the flashing extends a maximum 4 under the built up roofing.

Roof edge coping no show.

A roof s main purpose is to protect the structure and all the belongings that lie beneath. On the opposite side a continuous copper edge strip is attached to the coping and the lower edge is bent to form a drip. The roof composition flashing extends up the cant strip over the coping and part way down its face under the copper flashing. The majority of roof damage created by high velocity winds is initiated at the perimeter or corners of the building and infiltrates throughout the field of the system.

The most critical point of the roof assembly is the roof edge. How to seal the edge of a roof. Seal all cap to splice junctions with non hardening sealant by installer. Flat to sloped roof with gravel stop.

Simplify your projects and save money with aluminum coping systems. The roof side of the copper is cleated to the nailable cant strip. The lower edge of the flashing is hemmed and cleated to the sheathing at 12 o c. Place a joint splice on the wall at each end of the coping miter approx.

Half way covered by the coping miter. A ventilated roof will prevent ice dams ice dam myth 3. Stop ice dams by shoveling snow off roof eave edges. Ice dam myth 1 you need to heat the roof several feet up from the edge ice dam myth 2.

Do not nail joint splices. Get free shipping on qualified drip edge flashing or buy online pick up in store today in the building materials department. This juncture is the most susceptible to wind uplift failures and moisture infiltration. Locate the miter for the appropriate corner.

Inside you ll find test methods to determine wind resistance of fascia and coping. Drip edge or edge metal is a piece of metal that extends approximately 0 75 inch beyond the roof s edge to channel runoff into your gutters. To install it slide the flat wide flange underneath. Metal edging along roof eaves prevents ice dams and roof damage ice dam myth 4.

Dmi metals offers edge metal coping systems for roofing contractors and installers.