Metal Roof Valley Gutter Detail

In a previous video we covered how to flash roof edges before shingling.

Metal roof valley gutter detail.

Fascia board cut down for valley gutter overhang corrugated metal roofing 80 mm overhang to valley gutter 20 mm minimum valley gutter upstand 50 mm minimum depth of valley gutter spouting 250 mm minimum overall valley gutter width 20 mm cut out to fascia valley rafter. Low slope roofs slope less than 3 12 use tape sealant between the valley trim and the panel. Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage. Metal roofing specifications cad pdf drawings testing bim.

Also for exposed fastener panels wall panels tiles soffit fascia copping. For longer slopes and lower roof pitches contact fabral for other suitable profiles. Sculptured gutter optional. Illustrates durable roof flashing details and shows how to flash roofs right in the real world.

First clean the debris out of the valley including sawdust nails and whatever else is in there. Standard valley gutter is 14 gauge pre galvanized 10 0 sections field welded in place. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. Roof valleys are like gutters with a.

Use with ultra dek and double lok roof systems only use in installations where fl 271 or fl 272 panel caps are used specify roof slope add 7 62 per piece for mitered trim specify left or right. In this video we ll flash the valley. To understand what makes a valley either closed or open it is important to understand how a valley is constructed. Contact us to learn more.

Metallic offers metal roof valley gutters that are designed to carry off water from attached or multi gabled buildings. There are two common methods for completing the flashing of a valley in a shingle roof system. Inside corner horizontal detail. Valley detail one piece vented ridge detail.

One of the details that varies between homes is the method of flashing the valley areas of the roof. Closed valleys or open valleys. Section c cross section through alternative valley gutter detail to e2 as1. Best practices for sealing the metal roof valley vary based on the slope of the roof.

Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies. Use fasteners to attach the panel to the structure making sure that there is complete compression of the sealant. Benefits of metal buildings steel solutions trump traditional materials.