Santiago Slate Santiago quarry is located in the La Medula region of North West Spain and is a dark rustic blue/grey slate with a distinctive riven texture - this makes it a popular choice with natural stone cottages, giving a more “rustic” look.

Available in sizes of 50x25 and 60x30 from 6-8mm. Comes with a 50 Year SSQ backed Guarantee and conforms to BSEN12326-1 A1,T1, S1.