Cleaning. Day to day, warm water, a soft cloth or a clean mop and a neutral to mildly alkaline pH cleaner are enough. Soapy marble or engineered-stone cleaners and mild all-purpose cleaners without acid are suitable. Wipe up spilled liquids – red wine, coffee, tea, juices or oil – promptly, because the resin-bound marble aggregate can draw in pigment in spots. On the warm beige surface, dark stains are especially conspicuous, but if dealt with promptly they can usually be removed with warm water and a mild cleaner.
Do not use. Limescale and sanitary cleaners, anti-limescale sprays, acetic and citric acid, drain cleaners, toilet cleaners, cement and rust removers, highly concentrated all-purpose cleaners and chlorine-based bleaches are off limits – they attack both the marble and limestone chippings (carbonate reacts with acid) and the polyester resin and lead to dull patches or shifts in tone. Avoid solvent-based products (acetone, petrol, thinners, nitro cleaners) as well – they can soften the binder.
Impregnation. A classic natural stone impregnation is not strictly required – the polyester matrix largely seals the slab. In areas with a raised risk of staining (open-plan kitchen, vanity top, bar) we nevertheless recommend a light, non-film-forming silane-polysiloxane-based stone impregnator as additional protection – on a warm beige slab this is particularly worthwhile, because dark pigment ingress otherwise stays visible.
Kitchen. Polished surfaces tolerate brief kitchen use but are not thermally resilient: trivets for hot pots, pans and baking trays are mandatory; keep permanent heat sources (oven, dishwasher) away by design. Use chopping boards – the material is hard, but polyester resin can go dull along knife marks over time. Wipe off grease and acid stains (tomato, lemon, wine) immediately.
Bathroom. Royal Beige works well in the bathroom (vanity top, wall cladding, shower). Consistently avoid acidic care products and limescale-dissolving sprays, because on pale marble aggregates they leave visible shadows. In the shower area, wipe standing water away promptly so that no limescale film builds up – on the warm beige slab, limescale rings are visible as lighter shadows. Take care with henna, self-tanning or hair-colouring products – the pale surface reacts sensitively to pigment ingress.
Floors. The surface finishes available from stock are listed in the »Finishes« block further down. Dirt-trapping mats at the entrance considerably reduce the ingress of abrasive particles.
Outdoors and frost. Not suitable for exterior construction. UV radiation yellows the resin over the long term, and freeze-thaw cycles can cause micro defects. Nor is it to be recommended permanently in fully sunlit conservatories or open loggias.
Scratches and repair. Superficial scratches on the polished version can be re-polished by a stonemason, deeper damage made good with tinted polyester filler and worked in to an exact colour match. Because the material is mixed industrially, colour-accurate repairs are usually well within reach; with warm beige tones, however, matching the pigment is sensitive – a test piece is worthwhile.