Taditional Stone offer quality blue slate from, UK, China, Brazil and Spain. There are a vast selection of size and quality available, please contact us to discuss your particular requirements.
Our Alpina Natural Slate meets national standards as follows:
BS EN 12326-1: 2004 Product specification for roofing slate.
Top Class A1 for water absorption
Top Class T1 for thermal cycle resistance
Top Class S1 for sulphur dioxide exposure resistance
Roofing Design Service
We also offer a free expert design service and on-site technical assistance. We advise Architects, Builders and Roofing contractors from conception through to completion of any project large or small.