Graphite Blue Slate

Tegral Graphite Blue slates are our economy roof slate product. Graphite Blue are available in 600mm × 300mm and are rectangular in shape. Graphite Blue slates are blue-grey in colour. They have a smooth finish and come with a 10 year colour guarantee and a 30 year structural guarantee.


  • Cost effective
  • Distinctive Blue Grey colour
  • Lightweight
  • Rated “Excellent” to BES 6001 = environmentally sustainable
  • Pre-holed
  • Three point fixing system
  • 10 year colour guarantee
  • 30 year structural guarantee

Color size table