Hip Roof Flashing Detail

Open valleys have metal flashing to protect this critical area of the roof.

Hip roof flashing detail. The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. A look at roof design. This flashing is 10 inches long x 8 inches wide on 8 x16 hip slates. Bs en12588 replaced bs1178 in august 1999.

Here s a look at some general principles of roof flashing that will help guide you through a proper repair or replacement or even new construction. Small copper flashing squares are inserted between successive layers of shingles during installation. Flat roof coverings 22 window flashings 23 contents note. Calder lead sheet and flashing conforms to the new european standard.

The continuous locking strip is soldered to the valley flashing. In this detail the hip flashing is concealed. While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately. The 16 inch long hip slates are overlapped 8 inches halfway by both the overlying slates and the flashings.

3 12 flashing large roof penetrations 17 3 13 flashing small roof penetrations 19 3 14 expansion 20 3 15 standard roof flashings 21 3 16 non standard roof flashings cappings 24 3 17 box gutters 25 3 18 barge gutters and capping 26 4 0 typical wall flashings 27 4 1 cladding orientation 27 4 2 walling profile running horizontally 27. Hip flashing when installing image ii metal roof panels from metal sales. All roofing systems are made of a number of different components. Roof sheathing underlayment roofing material roof intersections flashing details and ventilation.

Important 4 this booklet is a guide to the correct detailing and fixing of lead sheet flashings weatherings and gutter linings. The following information conforms. Size up the job. 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.

This collection of 18 articles animations and videos identifies the critical roof flashing areas illustrates durable roof flashing details and shows how to flash roofs right in the real world. This ridge cap is made from a one piece copper flashing. The copper roofing laps the valley flashing a minimum of 6 and is folded and locked into a continuous copper locking strip.