Standing Seam Roof Requirements

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Standing seam roof requirements.

Metal roof systems and 1 4 in 12 1 2 de grees for standing seam metal roof systems. When someone references metal roofing he or she could be talking about shingles or tiles made of metal an exposed fastener roofing system that is common for agriculture buildings or maybe even a standing seam metal roofing system. This guide specification is intended for use on projects where the structural standing seam roof system sssrs is supplied as an item separate from the building s structural system. If you will be installing a standing seam metal roof yourself it is best to buy materials from a local sheet metal roofing supplier as many suppliers have the capability to make your standing seam panels right on a job site.

Metal roofing it s a general term that covers a broad scope of roofing options products and choices. The most common flashing for standing seam roofing is the ridge cap which is used at the peak of a roof where two opposing roof slopes join and attaches to the roof with z flashing. How ever roof system designers should keep in. It includes performance requirements for the following elements only.

The metals that are placed side by side with each other and are fastened creating a seam which not only creates a better look for one s roofing but also gives homeowners the satisfaction of getting to use their roofs for quite a long time. Standing seam metal roofing systems can be divided into two basic categories. The associa tion also stresses deflection of purlins and rafters under dead and live loads be checked to ensure positive drainage. This was a quick overview of the most common standing seam metal roof installation techniques and details.

Roof systems must meet a governing building code s requirements. It is also important to consider how the standing seam relates to other materials within a building envelope to avoid unforeseen consequences. A standing seam metal roof is becoming one of the great options for house roofing these days. Other flashings include gable trim which runs up the sloped ends of the roof and drip edge or eave trim.

1 1 this specification covers the design construction and weatherability of structural standing seam aluminum roof panel systems. Standing seam metal is generally very resistant to fires but it is still advisable to consult with manufacturers on the fire resistance rating requirements of standing seam roofs. Metal roofing systems performance guide specification january 2012.