Nail fixing method 4 design considerations 4 environmental conditions 4 pitch of roof 5 minimum laps 6 batten sizes 6 underlay 6 ventilation requirements 6 fixing methods 6 types of nails 6 7 coverage of slates application details 8 eaves 9 verges 10 11 ridges 12 13 hips 14 15 valleys 16 17 abutments parapets 18 19 change of roof pitch mansards 20 21 vertical cladding 22 sitework.
Slate roof valley gutter detail.
Download this free 2d cad block of a typical slate valley gutter lead detail including annotations and dimensions.
The width of the open valley is dependent upon the roof pitch and the volume of water expected to drain into the gutter.
Valley gutter lead typical detail.
Slate to abutment wall typical detail.
Bs en12588 replaced bs1178 in august 1999.
The cant strip can also be constructed as shown in detail 9 5d the shingles or slate must lap the flashing at least 6.
Cost alternative to the restructuring of existing gutter detail.
Important 4 this booklet is a guide to the correct detailing and fixing of lead sheet flashings weatherings and.
Valley with valley tiles ensure that continuous support is provided for ends of tiling battens on each side of valley.
Valley gutters 19 box and tapered gutters 20 secret gutters 21 flat roof coverings 22 window flashings 23 contents note.
Roll detail at drips and abutments 41 flat roof roll and drip intersections 42.
Mansard roof typical detail.
Table 11 gives the minimum recommended valley widths for different roof pitches and plan areas.
Note that it is not.
We ve arranged our superb selection into grp valley troughs for tiled roofs and roof valley solutions for slate roofs.
Autocad 2000 dwg format for a full range of ssq natural slate tiles plea.
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Cover valley with a strip of underlay not less than 600mm wide underlapping general underlay.
Pitched roof intersection with valley 44 vertical cladding joints and fixings 45 vertical cladding head finishes 46 dormer windows jambs and s ill 46.
In line slate ventilator typical detail.
Ventilated concrete ridge tile typical detail.
Slate to vertical abutment typical detail.
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 autocad detail can be used in your roof design cad drawings.
Change in pitch typical detail.
Capped hip concrete tile typical detail.
Two different cants are illustrated.
Calder lead sheet and flashing conforms to the new european standard.
Cut adjacent tiles and tile and a half tiles so that valley tiles course in and fit neatly.