Warm roof to service penetration with pipe boot.
Warm flat roof verge detail.
Additional construction details drawings.
Warm flat roofs inverted flat roofs green flat roofs.
Having a manual for warm flat roof construction with details and a summary of rules to follow helps.
If you have an existing cold roof in need of refurbishment it should be converted to a warm roof see sketch 1 to meet part l of the building regulations.
Further information on specific waterproofing systems may be obtained from bs 8217 reinforced bitumen membranes for roofing code of practice the flat roofing.
The insulation can be adhered mechanically fixed or loose laid.
Warm roof to parapet outlet.
Gutter drip trim with fat cad pdf cad dwg.
Flat roof construction can come in the form of a warm roof or cold roof depending on the requirement of the owner and architect as they relate to the building regulations regarding heat loss and insulation.
Please fill in your details below to access our full list of standard details for sika sarnafils range of systems.
Flat roof under tiled roof termination cad pdf cad dwg.
That will help you remember certain factors and details to build the best possible flat roof.
Warm roof to coated metal drip edge.
Flat roof types.
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This appendix contains common details for flat roofs and balconies.
Mansard detail drip trim cad pdf cad dwg.
4 essentials for a successful flat roof like any part of a building s exterior flat roofs should be constructed to withstand natural and human forces with the minimum of attention.
The vapour control layer is above the decking but below the insulation.
Mansard detail lead cad pdf cad dwg.
Parapet drain cad pdf cad dwg.
As well as the small selection of roof detail drawings shown here many of the building notes have a related construction detail drawing with specific dimensions eg rafter sizes spans insulations types for purchase with the building specifications.
The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.
A flat roof must be strong durable and stable throughout its lifetime.
Warm roof to hot service penetration.
Metal coping termination cad pdf cad dwg.
Warm roof to outlet with sump gutter.
Types of flat roof construction warm and cold flat roofs.
The following sketches show examples of typical common construction details and illustrate general principles.
A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less.
The insulation is immediately below the waterproofing layer.
Warm roof to cable duct.
A warm flat roof or a built up roof bur is one where all the insulation is above the joists deck making them part of the warm fabric of the building.
Warm roof to outlet.
