Because some buildings require the search for thicker slate, the Historic Monument selection naturally finds its declination with a strong slate.
The fine grain and smooth texture of the Cupa 4 shale ideally balance the robustness of an exfoliated slate with a regular thickness of 8 mm. The masterful character of the work thus stands out with strength and harmony.
Thickness 8 mm or 9 mm
30x20 model and formats from 40x25 cm to 27x16 cm
Manual spalling according to the requirements of the Chief Architects of Historic Monuments and heritage curators