Low Slope Roof Edge Detail

As part of the es 1 testing protocol re 3 tests upward and outward simultaneous pull of a horizontal and vertical flanges of a parapet coping cap.

Low slope roof edge detail.

For a low slope residential roof there are two main options. Roofing association manuals as well as the code book specify a minimum slope of 1 4 inch per foot for low slope roofing. Install flush to roof edge. Lengths of drip vary but typically it s sold in ten foot lengths 120.

Larger flat roofed applications low slope such as residential condominium complexes row homes and town houses and smaller applications such as residential porch and garage transitions from the main home where the slope of the roof changes dramatically from steep slope to low slope on the same structure. Drip edge varies in dimensions but typically the flange that nails to the roof surface is about 2 5 wide and the vertical edge that directs roof runoff down and away is about 1 5 in depth. Drip edge and membrane duration. Low slope structural roofing generally used on roof pitches ranging from 12 to 3 12 consists of interlocking panels commonly called standing seam roofing that run vertically along the roof surface.

Begin application at the low point of the roof. The membrane will outlast the shingles and seal around all nail penetrations. 1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products. Low slope metal perimeter edge details include fascia coping and gutters are critical systems that can strongly impact the long term performance of single ply roofs.

One cool trick is to use a slope kit consisting of sheets of foam that are tapered to provide the necessary slope. I will be installing a wrapped fascia board and a gutter. Start with an appropriate roll width see field details reference to accommodate offsetting of sidelapsapplication. Polyglass usa inc 878 views.

Low slope roof wall flashing detail installation duration. Design layout so that no sidelaps are against the flow of water. Residential low slope roofing can generally be divided up into two broad categories. These panels generally come with a painted mill finish or a clear acrylic finish.

Old drip edge was a simple l style i think. I have a low slope roof. Then apply standard asphalt shingles over the membrane. Current roof has felt starter course shingles.

Of subsequent layers in the roof system for increased water protection. Styles of drip edge f d t l g h a all to confusing as are comparing terms roof edge gutter apron eave drip drip edge.