Specialists in Reproduction Conservation Roofing

Product Standards

Our Standards speak for themselves

Tested to BS EN 492:2004 our roofing products conform to the following standards ensuring maximum performance in the toughest conditions.

  • Fixings - 35mm plastic or alloy pegs to BS 5534:2003 codes of practice for slating and tiling
  • Durability - To BS 7543: 1992, 'The durability of building and building elements, products and components'
  • Colour - Coloured through with pigments to BS 1014
  • Fire - None combustible to BS 476 P.T.4
  • Freeze / Thaw - Products comply to BS EN 492:2012
  • Strength - Better than BS EN 492:2012
  • Permeability - To BS EN 492:2012

Our test reports are compiled by industry leader CERAM and a full report is available. Click Here to start download (pdf 5.6MB)

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- Decleration of Performance

All our products meet full CE standards, full documentation can be downloaded below.

CE Standard Documentation
PDF Download CE - Decleration of Performance (385k pdf document)

Our products are guaranteed

Our products are durable and manufactured to the highest of standards so we give a 25 year manufacturer guarantee*.

*Applies to slates manufactured to British Standard BS EN 492:2012. Company Terms and Conditions Apply.

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Contact Details

Greys Artstone Limited
Burdwell Works
New Mill Road
West Yorkshire
This email address is being protected from spambots. You need JavaScript enabled to view it.
Telephone: +44(0)1484 666400
Fax: +44(0)1484 662709

General Information

FREE Site Survey
FREE Estimates
FREE Batten Layouts

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