Flat Roof Valley Gutter Detail

Gutter drip trim with fat cad pdf cad dwg.

Flat roof valley gutter detail.

Box gutter cad pdf cad dwg. Cost alternative to the restructuring of existing gutter detail. Edge trim batten upstand cad pdf cad dwg. Flat roof under tiled roof termination cad pdf cad dwg.

Valleys with central upstands are beneficial where two roof slopes of unequal pitches meet at a valley. Valley areas are prone to leak due to the lack of using proper materials. Coping stone termination cad pdf cad dwg. Roll detail at drips and abutments 41 flat roof roll and drip intersections 42.

Valley gutter defined a valley gutter is where two main roofs meet or where there is a change in roof direction. Gutters are often a viable option for flat roofs directing water on the outside of the structure to downspouts. Maximum catchment areas for valley gutters are given in table 8 of e2 as1 for minimum roof pitch and gutter widths. Where the roof pitch is between 8 12 5 the.

Most roofers that do shingles will use a heavy base paper instead of a rubber membrane. Valley gutters are generally considered to be a problem area. In reality a flat roof isn t fully level and flat roofs built for gutters should direct water to one or more sides where the gutters are installed. Gutter drip trim with ps tape cad pdf cad dwg.

Catchment area must be no more than 25 m gutter must be at least 250 mm wide. A lock hem drip edge on a sheet metal brake ben bogie walks us through the process of bending a really short piece of roof flashing which he will use on. Pitched roof intersection with valley 44 vertical cladding joints and fixings 45 vertical cladding head finishes 46 dormer windows jambs and s ill 46. Gutter drip timber wrap cad pdf cad dwg.

Roof valleys are like gutters with a steep pitch but the stakes are higher for valleys than they are for gutters in a previous video we covered how to flash roof edges before shingling. When a valley is flat like this one in the image it is more problematic. The valley gutter problem areas can be made worse where there are surrounding trees and associated leaves and branches that can block the valley gutters up. Parapet and tapered gutters 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.

Mansard detail drip trim cad pdf cad. 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.