Slate has been used for this purpose for centuries.
Slate roof construction 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.
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.
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.
This method was introduced for purely economic reasons.
Weather conditions in scotland also determine the need for adequate fixing methods and in this regard training and supervision are of the utmost importance.
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.
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.
Many traditional scottish buildings have roofs that are covered with local slate or stone.
Overview the roof covering is a building s first line of defence against the weather.
It s wise to inspect slate roofs regularly to spot potential problems as soon as they appear.
Slate is one of the most widely used building materials in scotland.