Scottish slate is a long lasting roofing material and although slate roofs have a finite life a lifespan of up to or beyond 100 years is quite common.
Slate roof construction scotland.
A form of roof construction in scotland with sarking boards in a cold roof construction showing the underlay and slates laid to the main roof areas.
This method was introduced for purely economic reasons.
The relatively small and thick scottish slates were produced in a variety of lengths and widths and laid with the largest slates at the base of the roof with the smaller ones at the top.
Slate is one of the most widely used building materials in scotland.
Existing roof stripped slates dressed and sized and re slated with a top up of second hand scotch slates velux conservation windows also installed by rooftec scotland ltd stirling domestic property existing roof and rear extension spanish grade a cupa h3 slates used all slates were graded by thickness and then installed.
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.
Scottish slate roofs have a number of characteristics which make them well suited to both the local climate and the nature of the material produced by slate quarries in scotland.
Slating to timber boarding cold roof in response to the challenges speciļ¬ers must overcome we offer informative free cpd seminars.
Any slate type not adhering to the above guidelines should not be utilised in scotland where weather at particular times of year could be considered extreme.
Slate has been used for this purpose for centuries.
Many traditional scottish buildings have roofs that are covered with local slate or stone.
It s wise to inspect slate roofs regularly to spot potential problems as soon as they appear.
Weather conditions in scotland also determine the need for adequate fixing methods and in this regard training and supervision are of the utmost importance.