Flat Roof Gravel Stop Detail

It is made up of alternating layers of roofing felt or fiberglass and asphalt that is applied with heat.

Flat roof gravel stop detail.

A version utilizing uncoated metal roof flanges is available for use in an epdm roofing system. There are two sheets a gravel stop and a fascia joined on the curb by a standing seam. It features an angled bend at the top known as the gravel stop. Fha gravel stop 1 2 rise 26 ga galv brown.

The off the rack alternative to custom flashing is a galvanized drip edge specially made for flat roofs. Called a gravel stop it works on any kind of flat roof and comes in many colors. 3 x 6 in. Once the flashing is in place the roof is ready to face the elements.

The gravel stop system includes a continuous 22 ga steel cleat with roof flange for easier installation and proper location and is pre punched with slotted fastener holes. The lower edge of the fascia locks into a continuous edge strip and is formed into a drip with a 3 4 lock. Membrane coated roof flange enables welding a separate skirt to both the flange and the installed roof membrane to provide a watertight seal. Dynaclad edge gravel stop system incorporates the same continuous 22 ga steel or 040 aluminum cleat for ease of installation and proper positioning and is pre punched with fastener holes 12 o c.

The gravel stop provides an architectural visually attractive termination with a canted edge. Gravel to protect built up roofs. Face x 6 in. Scupper at raised roof curb.

This detail illustrates the installation of a scupper through a raised roof curb with a gravel stop. Its main function is keep water and gravel from washing away from the edge of a building structure. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long. Gravel stop is offered in a wide variety of materials gauges and colors.

Since no gutters or conductor heads are provided the scupper spout should extend beyond the exterior face of the building. This type of edge metal is designed for installation on flat rubber roofs with gravel. On the face and 6 o c. There are different types and weights of gravel used on flat roofs for these purposes.

Top x 10 feet with 1 2 inch rise and 1 4 inch drip kick on face 26 gauge galvanized with brown finish. Built up roofs or burs also called a tar and gravel roof are a style of flat roof. A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. The gravel stop system incorporates a standard 3 deep 90 roof flange that easily accepts stripped in.

What is a gravel stop. All joints of the scupper should be soldered. Fha gravel stop metal with drip edge 3 in.