NEXT SHOW - London 30 SEP - 2 OCT 2022


house extension

Welsh Slate

Stand: F127

Welsh Slate, head quartered at Penrhyn Quarry North Wales, is the world's leading manufacturer of high-quality slate for a range of interior and exterior applications.  

Uniquely 500 million years old, the material is widely recognised as the finest natural slate in the world.

With its unique combination of aesthetic and technical qualities, Welsh Slate has long been a favourite among architects, designers, self-builders, and landscapers.  

The inherent durability and versatility of Welsh Slate, together with its availability in a range of colours and choice of finishes, make it ideal for use in myriad application.  From kitchens to gardens, rooftops to countertops, floors to walls and more, Welsh Slate offers a practical, versatile, and economical enhancement to contemporary as well as traditional settings.  

And, quite naturally, it is beautiful. 

Welsh Slate manufactures under an accredited Quality Assurance Scheme which complies with BS EN ISO 9001:2015. Roofing products are also kite-marked to BS EN 12326-1


Penrhyn Quarry
LL57 4YG
United Kingdom

  • Welsh Slate can be used for a wide variety of domestic or commercial garden and landscaping applications. The natural beauty of Welsh Slate can provide colour, texture and unique practical qualities f ...
  • The versatility, sophistication, and durability of Welsh Slate make it the surface material of choice for so many architects, designers, and homeowners. From worktops & counters, to floor tiles and fi ...
  • Welsh Slate, is recognised as the best quality roofing slate in the world, and will give you a roof that will last more than a lifetime. This is because its extraordinary geology gives it unique physi ...
  • A behind the scenes look at Penrhyn Quarry at the experience and skills of the Welsh Slate production team
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