Download this free 2d cad block of a slate roof mansard detail including annotations and dimensions.
Slate roof section detail.
At just 18mm thick the thin leading edge of edgemere gives it a slate like appearance which means you can achieve a designer roof without the price tag.
Roof pitch the angle of a roof not only determines what slates to use but the amount of overlap that the slate roof needs to remain waterproof.
Slate roofs are a critical design feature of many historic buildings that cannot be duplicated using substitute materials.
Walls form a530.
When replacement is necessary details contributing to the appearance of the roof should be retained.
Cad detail in line slate ventilator typical detail pdf dwg zip 0 12 mb cad detail insulation at rafter level warm roof ventilated concrete ridge terminal typical detail pdf dwg.
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.
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If you take material costs alone natural slate can cost between 70 and 100 per m 2 whereas a concrete slate like edgemere can be as little as a third half the price.
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 roofs can and should be maintained and repaired to effectively extend their serviceable lives.
Slating terms and phrases if you are not a seasoned roofer some of the terms used for slates batten spacing or overlapping of the slates can add to the confusion.
Cad drawings and further information about designing your roof.
Slate roof ridge details with vertical grade asphalt roof cement or slater s cement.
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