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Each individual slate is hand crafted using moulds taken from stone slate originals. As with natural stone, shades vary with no two slates being identical. This combined with the surface detail and hand colouring ensures a truly authentic roofscape. Greys Artstone roofing slates have been designed in consultation with professional roofers and architects, to achieve an easy to lay slating format, resulting in a coursed and diminishing stone slate roof.

Greys Artstone Roofing Slates are constructed from glass reinforced cement producing a strong and durable slate weighing only 75kgm2.

Their construction allows them to be cut easily without cracking or breaking and looks like stone when cut. The main advantages being considerable savings on labour and roof timbers, approximately 15%.

Designed to Diminish

Their slates are designed to give a diminished course roofscape. A wide range of sizes ensure the roof can be laid using a diminishing course technique providing greater weather protection and an authentic look.


  • Weight 75kgm2
  • Construction allows easy cutting without cracking or breaking
  • Light weight construction saves on labour and timber costs
  • Looks like stone when cut
  • Weathers like stone not concrete
  • 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.