Standing Seam Metal Roof On Metal Deck Details

It s also described as having raised seams or vertical legs that rise above the level of the panel s flat area.

Standing seam metal roof on metal deck details.

Corrosion will happen at some point in the lifetime of the roof. Standing seam roofs are generally made from thicker grades of steel than corrugated steel roofs. Pancake screws are used because they are strong and yet have a low profile that does not interfere with panel and trim installation. Roof pitch the metal roofing panels shown in this manual require a min imum slope of 2 ʺ per foot to ensure proper drainage.

A contractor can minimize the appearance of edge creep by using lap flashing hemming exposed edges when possible or using a paint pen on visible cut edges. This metal roofing system from mbci is one of the most durable and weather tight roof systems available in the industry. Many details in a standing seam metal roof have folds or hemmed edges that conceal the cut edge of the metal. Its concealed fastener design ensures that the fasteners aren t exposed to the elements which could cause them to fail over time.

The clips and screws fasten the panels tightly to prevent leaks and are concealed to give the appearance of a sleek and streamlined finish. While many corrugated steel roofs are made using the thinner 29 gauge steel a minimum of 26 gauge g 90 galvanized steel or more commonly galvalume steel better is used for manufacturing of standing seam metal panels. A standing seam metal roof provides energy reduction benefits without sacrificing style. Clipless one piece positive locking standing seam panel that provides a timeless roof appearance.

For longer slopes and lower roof pitches contact fabral for other suitable profiles. Colonial seam continuous standing seam metal roof panel with an integral seam. Standing seam consists of sheet metal roofing panels joined side by side and attached to the roofing deck with concealed fasteners. For nail strip panels one pancake screw is required every 12 24 inches depending on wind requirements.

The choice will often depend on the type of construction and the purpose of the building including residential commercial industrial and agricultural applications. In its most basic terms metal standing seam roof ssr and through fastened roof panel systems can be supported on either open framing or solid substrates. Standing seam roofing is particularly noted for its use of hidden fasteners. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage.

The connecting point where the two separate metal panels meet forms a vertically pointed rib or a seam that is one inch to inch and a half high.