Standing Seam Metal Roof Eave Details

Roof pitch the metal roofing panels shown in this manual require a min imum slope of 2 ʺ per foot to ensure proper drainage.

Standing seam metal roof eave details.

Standing seam roofing is composed of preformed or field formed pans usually between 14 to 18 inches wide when finished. A concealed fastener two vertical legs a broad flat area between the vertical legs a seam that stands above the flat of the panel. This metal roofing system from mbci is one of the most durable and weather tight roof systems available in the industry. Standing seam metal roofing is a concealed fastener roofing system which features vertical or trapezoidal legs with a flat space in between.

Seal at all joints with an approved sealant 3. We carry both stock and custom trims and flashings and provide screws and other accessories specific to standing seam installation. 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.

Standing seam consists of sheet metal roofing panels joined side by side and attached to the roofing deck with concealed fasteners. Panel extended eave cleat pancake head screw tube sealant add 1 to measurements. These pans run parallel to the slope of the roof and are joined to adjacent pans with double locked standing seams. Standing seam metal roofing installation.

Eave trim details for standing seam eave option 1 hem around eave cleat is installed then extended eave is hooked over cleat and finally the panel ribs are cut off and the flat part is hemmed around the extended eave trim. Standing seam roofing is available in either acrylic coated or galvalume or several different colors low gloss paint systems on the finish side with primer and washcoat on the reverse side. The recommended dimensions should be specified from the table below. Standing seam roofs are generally made from thicker grades of steel than corrugated steel roofs.

Its concealed fastener design ensures that the fasteners aren t exposed to the elements which could cause them to fail over time. 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. To wrap up what makes standing seam metal roofing different are these four parts.

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.