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. This type of edge metal is designed for installation on flat rubber roofs with gravel. Gravel stop is offered in a wide variety of materials gauges and colors. Fha gravel stop 1 2 rise 26 ga galv brown.

Modified bitumen roofs are a mix of asphalt and rubber with a layer of gravel embedded in the top layer of material during manufacture to provide uv protection. Face x 6 in. Fha gravel stop metal with drip edge 3 in. The gravel also acts as a protective measure to prevent natural debris such as leaves from flowing towards and clogging the drains of the flat roof instead trapping them in place.

Cover strip end lap treatment. Fascias may have a wide variety of decorative patterns. Top x 10 feet with 1 2 inch rise and 1 4 inch drip kick on face 26 gauge galvanized with brown finish. Gravel stops and fascias.

The off the rack alternative to custom flashing is a galvanized drip edge specially made for flat roofs. 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. 3 x 6 in. 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.

Once the flashing is in place the roof is ready to face the elements. Called a gravel stop it works on any kind of flat roof and comes in many colors. They combine to make a long lasting sturdy roofing system 1. What is a gravel stop.

The gravel stop provides an architectural visually attractive termination with a canted edge. It features an angled bend at the top known as the gravel stop. Field fabricated wall expansion joint curb type detail. The details shown concentrate on combined gravel stops and fascias.

Generic penetration with parapro flashing interply. On the face and 6 o c. The gravel stop system incorporates a standard 3 deep 90 roof flange that easily accepts stripped in. Built up roofs or burs also called a tar and gravel roof are a style of flat roof.

Its main function is keep water and gravel from washing away from the edge of a building structure. Gravel stops and fascias are used where flat roofs end to provide a weathertight transition between roof and wall.