Iss-12 Traditional Prime Spanish Roofing Slate 500 X 300 X 5mm - Mid Grey

Iss-12 slates have a slightly riven texture but are known for being consistent and flat making them an ideal choice for roofers and contractors. This popular slate ensures exceptional value whilst providing a quality finish to any roof. Iss-12 natural slate is quarried in the ourense region in north west spain. The iss-12 quarry has been extracting high quality slate since 1972. Features & benefits: the iss-12 comes in a beautiful, traditional mid-grey with virtually no visible pyrites. Clean, uniform surface with a slightly riven texture and neatly dressed edges. The iss-12 proudly conforms and surpasses all the top uk tests for water absorption, thermal cycle resistance and sulphur dioxide acid rain exposure with an excellent w1-s1-t1 rating. Having been put through the most stringent selection process, the iss-12 comes in 5mm thickness and is tested to the british ukca requirements. Full uk guarantee of up to 30 years for the iss-12 slate All independent slate supplies natural slate products come with a guarantee and declaration of performance. Size: 500 x 300 x 5mm Brand: Independent Slate Supplies Shipping Cost: DKK 25.00

Iss-12 slates have a slightly riven texture but are known for being consistent and flat making them an ideal choice for roofers and contractors. This