Calidad - Calidad 20 Spanish Roofing Slate

Calidad 20 Spanish roofing slate is suitable for a wide variety of buildings.

Calidad 20 Spanish slate has a smooth, slightly textured appearance, with no visible pyrite. This slate, which is blue grey in colour, is very easy to grade and lay on the roof and is sourced directly from the slate quarry.

The manufacturer of this roofing slate is one of the world’s largest slate producers which ensures increased availability and with more than 1 million slates being sold in the UK it has a proven track record. This slate has a quarry backed guarantee.

This roofing slate complies with the relevant British and European standards, BS EN 12326 and the test results show that this slate is A1, T1 and S1.

Specification

• Produced in Northern Spain to German Standards
• Comes in sizes 50×38 & 50×25
• Comes in Prime quality
• Stringent selection criteria
• High quality slate rock
• No visible pyrite
• Conforms to British & European standards.

Link to download