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As with their stone products each individual slate is hand crafted using moulds taken from natural slate originals. The fine edge detail and textured surface combines with realistic colouration to create an attractive alternative to natural slate.

The tensile strength that results from glass reinforced cement construction allows the slates to be cut easily, without cracking or breaking and offers a 33% saving in weight compared with the natural equivalent.

Their roofing slates have been designed in consultation with professional roofers and architects, to achieve an easy to lay and uniform slating format.


  • Weight 30kgm2
  • Sizes 600mm x 300mm (24”x12”)
  • Indented to facilitate either 75mm or 100mm headlap
  • Under eaves and under ridge slates (no cutting)
  • Slate and a half available
  • Uniform Size
  • 25 Year Guarantee
  • FREE Samples Available
  • Manufactured to BSi Standards

Greys Artstone reproduction stone and slate roofing products are hand crafted to give an authentic roofscape. Detailed moulding, a choice of colours, and a range of sizes create a coursed and diminishing stone slate roof.

  • Hand crafted from original slates
  • Available in over 6 colours
  • A full range of ancillary products
  • 25 year guarantee
  • Free samples available
  • Manufactured to BSI standards

Based in the Huddersfield area and founded over ten years ago, Greys Artstone develops and manufactures its products at its purpose built factory in Holmfirth, Huddersfield, West Yorkshire. They pride themselves on their personal approach which has allowed them to develop a range of products that significantly reduce costs for projects without compromising on quality and finish. All of their products have been designed in consultation with professional roofers and architects to achieve an easy to lay slating format, which will result in a coursed and diminishing stone slate roof. The only alternative to natural stone and artificial stone roofing slates.

Their standards speak for themselves

Their roofing products conform to the following BSi Standards and come with a full 25 year manufacturer guarantee.

  • Fixings – to BS 5534:2003
  • Durability – to BS 7543:2003Colour – to BS 1014
  • None combustible – to BS 476 P.T.4
  • Freeze / Thaw – to BS EN 492:2004
  • Strength – better than BS EN 492:2004
  • Permeability – to BS EN 492:2004

Proud to exhibit at the Homebuilding & Renovating Shows.