Roof Ridge Flashing Detail

Sp 44 usp sp ridge flashing detail.

Roof ridge flashing detail.

Ridge boards and beams. In traditional house framing also called stick framing a basic roof frame consists of opposing pairs of sloping rafters that meet at their top ends at a ridge board or ridge beam. A critical component of step flashings along the run of the roof slope is a kick out flashing. This drip edge flashing provides protection from water damage along the eaves and rake of a roof.

The top end of each rafter is cut at an angle so that it meets flush with one broadside of the ridge board and the ridge is sandwiched between the rafters. Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer. Edge flashing and starter strip roofs peel off from the edges so it is critical to hold them tight with the roof deck sealed on the outside we turn to flashing the edges with metal and membranes metal drip edge flashing details roofing wrb flashing. The extra kick at the bottom of the face directs run off away from the structure.

The bottom leg of the step flashing is placed over the roof drainage plane. Sp 41 usp sp high temp pipe boot flashing detail. Gibraltar drip edge flashing can be used with asphalt shingles or metal roofing panels. See the benefits of hip and ridge cap shingles a new roof is more than just shingles.

The base flashings maintain contact with the shingles by spring action. The kick out flashing directs water away from the adjoining wall and ensures that the step flashing is not concentrating water on the surface of that wall. Flashing is installed to surround roof features such as vents chimneys and skylights. Copper base flashing is installed on both sides of the batten with brass screws and lead washers.

Sp 40 usp sp split pipe boot flashing detail for fastened systems. Sp 42 usp sp clad pitch pan flashing detail. Flashing 3 is a standard barge flashing that on the large gable roof extends beyond the ridgeline of the smaller gable and aligns with the bottom edge of the ridge flashing see figure 2 c. Details roofing wrb flashing storm proof roof 2.

Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Sp 45 usp sp valley flashing detail. Sp 43 usp sp clad pitch pan flashing detail for fastened systems. More product details close.

Hip ridge cap shingles accentuate the natural beauty of your architectural shingle roof and can even add dimension and depth to a 3 tab shingle roof learn more. Hip and ridge cap shingles 101. The copper ridge cap is locked into the base flashings.