Calacatta Ash by Orient Quartz Stone

Calacatta Ash is an engineered quartz surface: crushed natural quartz bound with polymer resin and pigments. It is a manufactured material, not a natural stone. Orient Quartz Stone says its worktops are made of around 93 percent quartz and 7 percent resin. It does not name its manufacturer.

Our listing shows Calacatta Ash in a polished finish and 20 mm and 30 mm thicknesses. Our listing shows a polished finish and 20 mm and 30 mm thicknesses; Orient Quartz Stone's website does not state them for this colour, so we confirm the finish and thickness in your quotation. Your quotation states the finish and thickness we have priced.

For everyday cleaning use a soft cloth with warm water and a little mild washing-up liquid, and wipe up spills promptly. Use a chopping board rather than cutting on the surface, a trivet or heat mat under hot pans, and avoid bleach, abrasive pads and harsh cleaners.

Orient Quartz Stone care guidance · Quartz cleaning guide

Calacatta Ash costs £375–£550 per m², supplied, fabricated and installed. Your quotation is itemised and depends on your worktop and location.

How our prices work · Price calculator

Orient Quartz Stone's warranty has separate residential and commercial terms and must be registered on its website with the invoice and installation address, so cover depends on how your slab was supplied. Stoneone's 2-year workmanship guarantee is separate, and we confirm the warranty that applies to your order in writing.

Orient Quartz Stone warranty terms · Stoneone warranties