This roof is in graphite 500x250mm slate with graphite slate ridge tiles, all slates are hooked with stainless steel hooks, grade 316. Ridges are fitted with a dry screw fix system, this is called danelaw. This was completed back in 2008 in Goonhavern for Pete Retalick. All slates are cut traditionally.
View the embedded image gallery online at:
https://www.cornishroofing.co.uk/galleries/brazilian-graphite/19-goonhavern#sigProId08b360fbb8
https://www.cornishroofing.co.uk/galleries/brazilian-graphite/19-goonhavern#sigProId08b360fbb8