Flat Roof Valley Gutter Detail

Calder lead sheet and flashing conforms to the new european standard.

Flat roof valley gutter detail.

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. Design right by alide elkink freelance technical writer wellington cross sectional details for valley gutters are given in both acceptable solution e2 as1 and the nz metal roof and wall cladding code of practice. Alwitra flat roof details. Valley gutters 19 box and tapered gutters 20 secret gutters 21 flat roof coverings 22 window flashings 23 contents note.

Important 4 this booklet is a guide to the correct detailing and fixing of lead sheet flashings weatherings and. Details and drawings of the fixation of valleys available as downloads in dwg dxf and pdf format free of charge. 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. Valley gutters detailing around the intersection of a valley gutter and a fascia board can be a little tricky.

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. Gutters can also be installed to work in tandem with a scupper system. Details and technical drawings of the flat roof drainage as downloads in the practical pdf dxf and dwg formats. 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.

Bs en12588 replaced bs1178 in august 1999. Here are a few pointers. There are some exciting developments for sika trocal and our standard details are currently being updated. Flat roof application methods.

Back to flat roof construction. Gutters are often a viable option for flat roofs directing water on the outside of the structure to downspouts. Pitched roof intersection with valley 44 vertical cladding joints and fixings 45 vertical cladding head finishes 46 dormer windows jambs and s ill 46. Alwitra flat roof details.

Cost alternative to the restructuring of existing gutter detail.