Minimum Roof Edge Details

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Minimum roof edge details.

Detail drawing pdf pdf 137 kb. Sika sarnafil minimum requirements detail drawing pdf pdf 190 kb. Click to enlarge any image. Roof drip edge flashing serves multiple functions on a building the foremost of which is to assist water in leaving the roof edge with minimum damage to other building components by directing the water off of the roof and into the gutter.

The eave ends of the standing seam are formed and folded vertically. Wood nailers must be adequately fas tened to the substrate below to resist uplift loads. Two types of eaves one with a gutter and one with a copper edge strip are shown. In a staggered pattern.

Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies. Secondary roof drains are to be positioned on the roof so that water will drains to the primary upslope and they should not be installed at the same elevation as the primary. Slope should be built into the structure on new buildings. Roof slope of 1 4 per foot minimum is required on all roof systems.

Roof drip edge flashing at roof eaves gable ends. Struction details illustrated in this manual depict wood nailers and blocking at roof edges and other points of roof termination. Alpine snowguard colorgard detail with décor profile.