Benefits
- Attractive blend of rich mid-grey colours
- Beautiful smooth texture with a clean flat surface and neatly dressed edges
- The ISS-10 slate boasts a W-1, T-1, S-1 rating, meaning it conforms and surpasses all the top UK tests for water absorption, thermal cycle resistance and sulphur dioxide exposure
- The ISS-10 comes in a nominal 5mm thickness and tested to the British UKCA requirements
- Full UK guarantee of up to 75 years for the ISS-10 slate. All our natural slate products come with a guarantee and declaration of performance.
