Steel Flat Roof Detail

The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.

Steel flat roof detail.

With over 55 years of experience metal sales is the nation s largest manufacturer of metal roofing wall and building systems. Bending and bowing aluminum and steel roofing and siding sheets are rollformed from hardened tempered metal for maximum strength. Flat seam roofing is constructed of 18 by 24 20 oz. Rectangular cold rolled copper sheets.

Always be aware of your position on the roof relative to any roof openings roof edges co workers and penetrations. Sign up now to get the latest metal roofing and metal architectural product news 6 times a year. Metal roofing panels are slippery when wet dusty frosty or oily do not attempt to walk on a metal roof under these conditions. Flat roofs of this type are usually finished in steel roof sheet and fall towards a special type of gutter called a box gutter.

Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Slope to flat roof spec sheet download. Because parapet roofs are encircled by walls they are more prone to leaking than traditional pitched roofs. This will give additional stability to the roof structure.

Two adjacent sides of the sheets are folded over and two are folded under to form 3 4 locks. Eave detail w gutter 1. Jun 3 2017 explore anthony valentine s board flat roof on pinterest. Metal should not be re bent once it has been formed nor should it be folded back on itself.

Eave detail w gutter 2. Cold rolled copper are installed in each of the longitudinal and transverse seams. Wear soft soled shoes to improve traction and to minimize damage to the paint finish. We respect your privacy and will not use.

Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. For additional stability you can also use steel joists that are built into one or both of the walls. Explore our products today. If a sheet must be bent a gentle 90 degree bend is the maximum recom mended.

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