Advantages of Greys Artstone Roofing Products
- Weight 75kgm2
- Easlly cut without cracking or breaking
- Looks like stone and slate when cut
- Light weight saves on labour and timber costs
- Weathers like stone not concrete
Specification
Reproduction Stone Slate Specification
- Weight - 75kgm2
- Construction - Glass Fibre Reinforced Cement
- 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 492:1994
- Strength - Better than BS EN 492:1994
- Permeability - To BS EN 492:1994
- Ventilation - Net free ventilation area - Slate 10,000mm2, Ridge 12,500mm2
Reproduction Slate Specification
- Weight - 30kgm2
- Construction - Glass Fibre Reinforced Cement
- Fixings - Copper or Aluminium alloy nails 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 492:1994
- Strength - Better than BS EN 492:1994
- Permeability - To BS EN 492:1994
- Ventilation - Net free ventilation area - Slate 10,000mm2, Ridge 12,500mm2
