Black SlateStonexAdmin2024-05-15T17:34:10+01:00 Black Slate Type Dimensions Depth (Thickness) Pc. Per Sqm. Cladding 550 x 200mm 30-40mm 9 pcs Corner 300 x 200mm 30-40mm N/A Become a stockist Product Documents.Half Bond Laying Guide Half Bond Laying Guide Half Bond Laying Guides Half Bond Laying Guide More from this range.Penant Blue Lias