Steel Flat Roof Detail

Downspout strap detail 1 4 dia.

Steel flat roof detail.

It dealt in detail with flat roof constructions and can be regarded as one of the first guidelines for such roofs fig. Two adjacent sides of the sheets are folded over and two are folded under to form 3 4 locks. Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage. Or stainless steel n t samples.

Stainless steel downspout straps to be 48 oz. This will give additional stability to the roof structure. 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. Jun 3 2017 explore anthony valentine s board flat roof on pinterest.

X 5 8 bolt brass alum. Flat seam roofing is constructed of 18 by 24 20 oz. This detail for cmu installation only. For longer slopes and lower roof pitches contact fabral for other suitable profiles.

From there the flat roof system you choose will determine the materials you apply. 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. We respect your privacy and will not use. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.

Roofs roofs for foot and vehicular traffic metal roofs glass roofs. Eave detail w gutter 2. Metal should not be re bent once it has been formed nor should it be folded back on itself. If a sheet must be bent a gentle 90 degree bend is the maximum recom mended.

For additional stability you can also use steel joists that are built into one or both of the walls. Or 050 stain less stl. Slope to flat roof spec sheet download. Flat seam roofing systems are typically used on roofs that are flat or have a low pitch or alternatively on very steep slopes.

Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. When a metal roofing sheet. Eave detail w gutter 1. Detail for attachment to metal panel siding or fascia.

They are also used on curved surfaces such as domes and barrel vaults. Rectangular cold rolled copper sheets. Cold rolled brass 060 alum. Aluminum and steel roofing and siding sheets are rollformed from hardened tempered metal for maximum strength.