These Berwyn Slate Flagstones are supplied in either 500 x random lengths or in completely random slabs to be cut on site to slot together as shown.

Berwyn Slate Flagstones are unique, in that they are available in large slabs with a natural riven finish which is ideal for flooring. The slate has been quarried from Berwyn Quarry since the 1700's for this purpose.

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Sizes available 

500 x random length x 25-40mm

         Random sizes sawn 4 sides          max 1200 x 800 x 25-40mm

Or cut to your spec

Colour - Blue Black

Finish - Natural Riven

Adhesives and Grouts