Roofing slates design and fixing guide

Currently the Spanish slate industry is the undisputed market leader in natural slate production, with 90% of the slate sold in the world having orginated in Spain. The leading Spanish natural slate manufacturer is Cupa Pizarras, which has more than a century of quarrying experience. Its global importance and leadership are reflected by the fact that Cupa Pizarras crafts one in every three of the natural roofing slates used around the world today