The national slate association nsa dormant since the great depression reorganized in 2002 and took on the task of producing an update of the 1926 manual slate roofs.
Traditional slate roof construction.
Slate is strong and has very good weather resistance as well as low water absorption meaning that it withstands freezing temperatures well.
It is commonly used for roofing but is also versatile for floor tiles black boards wall finishes and countertops.
Published more than 85 years ago slate roofs has long been the essential go to guide for determining material quantities roof layout specification data and construction details.
It is particularly well known for its use as a roof covering on many traditional scottish buildings.
Slate is a metamorphic rock which is highly dense and striated.
Residential and commercial roofing repairs replacement.
Traditional slate roofing llc.
Slate has been used for this purpose for centuries.
Slate has been used for hundreds of years as a roof covering but only after the industrial revolution and the construction of the railway network did they become common outside of the slate mining areas.
It is formed in the ground from sediment compressed under extremely high pressure.
Scottish slate has a well earned reputation as a long lasting material.
With over 10 years of experience in roofing and custom copper work tsr offers the best solutions for all kinds of roofing related problems.
Roof tiles are made from materials such as clay or concrete rather than slate.
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Roof slates are often mistakenly referred to as tiles and vice versa.