The cant strip can also be constructed as shown in detail 9 5d the shingles or slate must lap the flashing at least 6.
Slate roof valley gutter detail.
Important 4 this booklet is a guide to the correct detailing and fixing of lead sheet flashings weatherings and.
Valley gutter lead typical detail.
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Bs en12588 replaced bs1178 in august 1999.
The detail shows a typical open valley flashing for a shingle or slate roof.
Part 1 a guide to roof construction covers an overview of flat and pitched roofs.
Proprietary gutter or valley systems.
Valley gutters 19 box and tapered gutters 20 secret gutters 21 flat roof coverings 22 window flashings 23 contents note.
Valley gutter close mitred typical detail.
Capped hip concrete tile typical detail.
This autocad detail can be used in your roof design cad drawings.
Valleys shall have suitable weathering details including flashings to resist the passage of moisture to the inside of the building.
Part 3 of the four part guide to roof construction covers pitched roof detail.
Ventilated concrete ridge tile typical detail.
Two different cants are illustrated.
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.
Mansard roof typical detail.
Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings.
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Download this free 2d cad block of a typical slate valley gutter lead detail including annotations and dimensions.
Where the roof covering is slate or plain tiles the following may be used.
The width of the open valley is dependent upon the roof pitch and the volume of water expected to drain into the gutter.
Calder lead sheet and flashing conforms to the new european standard.
Autocad 2000 dwg format for a full range of ssq natural slate tiles plea.
To get the most out of it is helpful to also read parts 1 and 2.
Table 11 gives the minimum recommended valley widths for different roof pitches and plan areas.
Slate to vertical abutment typical detail.
Slate to abutment wall typical detail.