Penrhyn Welsh Slate roofing is quarried from what is widely recognised as the finest quality and most durable slate deposit in the world. Penrhyn Quarry is located in Bethesda, Bangor on the edge of the Snowdonia National Park, North Wales. Penrhyn slate is generally heather blue in colour; with a limited availability of a red shade. The slate is naturally split along cleavage planes created by over 590 millions of years of intense pressure and heat to produce extremely strong roofing slates with a riven surface.
Benefits:
Conform to BS EN 12326-1: 2004 (A1, S1, T1).
Hold BS Kitemark accreditation and have a proven durability of in excess of 100 years.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Welsh Slate is consulted before specifying.
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