CUPA 12 roof slates are made from non-carbonated slate formed by tectonic compression.
- Colour: grey
- Surface: smooth matt
- Sizes: between 20x15 and 60x45cm
- Format: normally rectangular; other options available
- Average thickness: 3.5, 5 and 6mm
- Water absorption: 0.16% code: W1 (< 0.4%)
- Carbonate non-carbonated: 0.23% fulfill (<1.5%)
- Mor characteristic: longitudinal 55 MPA; transverse 56 MPA
- SO2 exposure test: S1
- Thermal cycle test: T1
- Freeze thaw test: fulfill <0.6%
- Origin: Quarry La Campa, Folgoso del Caurel (Lugo), Spain
As this is a natural product it is possible that there will be a shade variation.
CUPA 12 roof slates are made from non-carbonated slate formed by tectonic compression.
- Colour: grey
- Surface: smooth matt
- Sizes: between 20x15 and 60x45cm
- Format: normally rectangular; other options available
- Average thickness: 3.5, 5 and 6mm
- Water absorption: 0.16% code: W1 (< 0.4%)
- Carbonate non-carbonated: 0.23% fulfill (<1.5%)
- Mor characteristic: longitudinal 55 MPA; transverse 56 MPA
- SO2 exposure test: S1
- Thermal cycle test: T1
- Freeze thaw test: fulfill <0.6%
- Origin: Quarry La Campa, Folgoso del Caurel (Lugo), Spain
As this is a natural product it is possible that there will be a shade variation.
