Flat Roof Lead Flashing Detail

To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width.

Flat roof lead flashing detail.

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 image details roofing wrb flashing. Cover flashings are used where a felt or similar roof covering turns up against a wall. Our basic fitting guides are designed to assist installing rolled lead sheet in a range of roofing applications including flashings valleys gutters and flat roofing. Clip strength is increased the closer the clip is fixed to the free edge of the lead sheet or flashing.

All the same rules of flashing apply except only the measurements of chase depth and drop are required. Although fixing near the base of the clip is not recommended for. If the lead is cut any longer it could lead to splitting of the lead work due to expansion and contraction. When fitting flashings they should overlap by a minimum of 100mm.

More product details close. Other factors to keep in mind for your flat roof. Gibraltar drip edge flashing can be used with asphalt shingles or metal roofing panels. The extra kick at the bottom of the face directs run off away from the structure.

This drip edge flashing provides protection from water damage along the eaves and rake of a roof. 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. As a last step of installation you can nail down a custom lead coated copper flashing over the front edges of the roof then glue down a 12 inch strip of uncured rubber over the flashing s top nail edge. Lead sheet for lead flashing should be no longer than 1 5 metres.

Use a straight piece of batten to mark a line 25mm from the top edge of. Lead roof flashing length. Laps between pieces should not be less than 100mm. Code 4 lead sheet is normally used for this work and it is important that the length of each piece of flashing does not exceed 1 5m.

Flashing is installed to surround roof features such as vents chimneys and skylights.