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  • Quality SlateQuality Slate
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Welsh slate has long been the standard of the natural slate world, its ability to with stand the harshest conditions has made it the choice for Architects, builders, designers to specify Welsh slate for their projects.

Welsh Slate Fine Rubbed Slate Sills

Precision made slate sills

Welsh Slate window sills are available in a fine rubbed smooth finish manufactured in a 30mm thickness.

Our standard sizes are found on this page manufactured and ready for delivery. Quarried in the heart of Snowdonia, our dark blue-grey slate has a fine rubbed smooth finish. Sills made from our slate will not only look great, they will also last a lifetime.

Other sizes are available on request please contact our sales team for more information 01766 514700


  • Walls
  • Outdoor