Welsh Slate Fine Rubbed Slate Sills

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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

Edge Options

Available edge options can be found below

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Area Calculator Advice Length (M) X Width (M) = Area Required (M2)