Information on our scottish handbook the details available.
Scottish roof construction details.
Construction details for typical mansard roofs are shown in figure 6.
Government accredited details developed by bre for local government search.
Roof slating tiling.
Guidance and one method to meet some of the requirements of the functional standards set out in regulation 9 of the building scotland regulations.
A sealed roof system is achievable using a vapour permeable underlay such as monarperm 700 if a minimum 2mm gap can be guaranteed between the sarking boards which should be a minimum of 150mm wide.
This research report ties the geological properties of slate to its usability as a roofing material.
Typically a scottish practice the roofing underlay is laid directly over a series of sarking boards fixed to the roof rafters with the roof slates nailed directly to the sarking boards.
The top of the rafter is cut at an angle and nailed to the ridge board typically 175mmx32mm 7x21 2 inch mounted vertically.
Characteristics and tests isbn 1 903570 60 3 published by.
Each rafter has a small triangular section referred to as birdsmouth joints cut out of them to allow them to fit neatly over the wall plate.
Robustdetails is the alternative to pre completion sound testing in new attached dwellings under the authority of statutory instruments 2004 1465 1466.
These include features such as diminishing courses random lengths and widths of slate single nailing and laying onto sarking board rather than battens figure 1.
Local government and communities directorate part of.
The updated detail sets do not supersede previous versions but reflect the likely changes to scottish construction practices which meet or improve upon the design u value for walls floors and ceilings cited in the fuel package table of section 6 1 of the technical handbooks.
2 10 ground bearing floor slab.
Building planning and design.
Wall ground floor junction.
Accredited construction details scotland 2007 directorate.
Top of mansard roof coping cover this detail shows a condition where the top of the mansard meets a coping cover.