Framing For Standing Seam Metal Roof

Standing seam metal roofing is defined as a concealed fastener metal panel system that features vertical legs and a broad flat area between the two legs.

Framing for standing seam metal roof.

Structural trapezoidal standing seam roof panel 24 or 18 panel coverage 2 11 16 rib height gauges. Clipless one piece positive locking standing seam panel that provides a timeless roof appearance. Standing seam consists of sheet metal roofing panels joined side by side and attached to the roofing deck with concealed fasteners. For longer slopes and lower roof pitches contact fabral for other suitable profiles.

Standing seam roofing is composed of preformed or field formed pans usually between 14 to 18 inches wide when finished. Install endwall flashing onto zee closures by riveting flashing to top flange of zees at 18 inches on center onto top flange of zee. Apply row of tube sealant along back face of zee closure adjacent to panel legs. We re continually striving to manufacture metal roofing that s more durable efficient and sustainable.

These pans run parallel to the slope of the roof and are joined to adjacent pans with double locked standing seams. 1 4 12 factory applied side lap sealant. Our unique distribution system allows us to prove the fastest a. It s also described as having raised seams or vertical legs that rise above the level of the panel s flat area.

24 ga standard 22 ga optional minimum roof slope. Use endwall flashing to locate correct position of zee closures. The recommended dimensions should be specified from the table below. Once a nuroof system has been installed one of mbci s standing seam metal roofs is typically installed over the framing system creating a ventilated attic space.

The proper framing design metal roof system insulation package and ventilation are essential components to help reduce your operating costs and allow low maintenance for many years. Union corrugating company is an industry leader serving the residential commercial and agricultural roofing and siding markets. Fasten with appropriate substrate fastener at minimum 4 fasteners per zee or 3 inches on center. 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. The choice will often depend on the type of construction and the purpose of the building including residential commercial industrial and agricultural applications. Metal building panels secondary framing insulated wall roof panels. 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.