5000 London Grey - Engineered Mineral Surface Last verified by manufacturer 1 year ago Viewing archived product data This product has been archived and is no longer available for project specification within NBS . Archived data may not reflect the manufacturer's most current version of the product. I am happy to view archived product data and understand that such data may not reflect the manufacturer's current version of the product. Confirm and view product data 30 mm-thick Caesarstone UK Variant: 30 mm-thick