Steel Roof Construction Details Pdf

Florida building code allows a minimum pitch of 2 12 for grand rib 3 panels as long as lap screws and sealant are applied to the laps to prevent water from siphoning over the ribs see fig.

Steel roof construction details pdf.

Secondary member design 17 3. Metal roofing specifications cad pdf drawings testing bim. Gable a gable roof has a ridge at the center and slopes in two directions. The strength and ductility of structural cold formed steel cfs framing along with the holding power of cfs connections make it the ideal material for construction.

Introduction to steel design and construction 8 ii. Roof pitch this style of metal roofing panels requires a certain degree of pitch to ensure proper water drainage. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage.

Writing of the manual began in april 1984 under the auspices of the committee. Main member design 13 2. Engineering calculations 22 b. Detail drawings 28 4.

In preparing the draft we discussed many ways of incorporating relevant information concerning the stainless steel roof. Advanced bill of material 24 2. It is the form most commonly used by. Roof pitch the metal roofing panels shown in this manual require a min imum slope of 2 ʺ per foot to ensure proper drainage.

This introduction is intended to supplement the special notes on the individual construction details. Construction details architectural products for the building industry 1 ssr decor flush powerseam grandcurve high seam posi lock so slim seam snap on batten snap on seam stand n seam thin seam t rib for metal roofing systems fascia and mansards soffits. Construction details are provided for the following spf roof system types. Construction of roofs of stainless steel sheet draft to be submitted to the committee.

Connection design 18 4. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. Erection drawings 26 3. Steel framing is a practical code approved solution to many of the limitations that builders face today when using traditional building materials.

The most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. An example of each is shown in figure 2 1. For longer slopes and lower roof pitches contact fabral for other suitable profiles. Also for exposed fastener panels wall panels tiles soffit fascia copping.

The steel process from design through erection 10 a.