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publicat in: Bathroom // Publicata pe 26.10.2018

Our onyx products are included in the category of special bathroom sinks and are ideal for elegant and unique bathrooms, cladded with natural stone.


The bowl, often called bathroom sink was imagined to be installed on a support, usually a countertop, which has to be also from natural stone for maintaining a consistent image. Hard as marble yet more precious, onyx is the solution for an original decoration project. This sink is a combination of sensitive and delicate veins, imagining fresh alien trails and restrained archaism. Without an overflow to interrupt its magical continuity, the sink has only a drain cavity and for this it can be satin stainless steel (or brass) drain trap, for extending the bowl’s antique touch.



Bowl is attached to the countertop with the valve grip system from the drain trap. Sink faucet is installed on the countertop or attached to the wall. In both cases a fitting will be made to allow water jet from the swing nozzle sink faucet pipe to reach as close as possible to sink’s central shaft, thus avoiding water splashes when using it.  Bowls installed on onyx countertops are somewhat sensible to scratches and corrosive staining. Use neutral detergents for cleaning and water repellent (waterproofing) solutions for surface sealing, applied before installation. Accidental discharge of corrosive solutions (cosmetics, descaler, acidic detergents) should be avoided, however, accidental stain need to be removed immediately by surface wiping with warm water. Aftercare is simple and it involves cleaning the sink especially with water and neutral detergents, without using solutions for cleaning toilets or objects made of ceramics tiles.


Freestanding bathroom sinks from the Signature collection are made from onyx and represent a perfect match for luxury bathrooms, with an underlined touch of exclusivity. Available in different shapes and colors, the onyx Autograph bathroom sinks are impressive by color, huge size and style. The round bathroom sink has the shape of a round vessel, 45 cm diameter, supported by a leg with 82 cm height, everything conveying an antique and optimistic air over the entire building. The darker square sink, features a monolithic block, parallelepipedic shape, with 82 cm height and 45 cm side, which seems to be rising from the bathroom flooring.


Photo source: marbleproductsinternational


Supplied with water through a wall sink faucet, or more elegantly, right from flooring, sink is defined as a fascinating and unique story of the eternal connection between stone and water, right in your bathroom. It is best to be waterproofed before installation and is maintained with neutral detergents, like the sink countertop. The oval bathroom sink with 70 x 40 cm size and 82 cm height completes the Autograph collection of bathroom sinks. Shaped from a massive block of onyx, the oval sink is precious and elegant, like a soft and surprising spell originated in the waves of parallel colors, from white to dark brown, from the depths of timeless mountains.


PIATRAONLINE is #generatinginspiration. For more details, visit our website or get in touch with us at +40318.222.333 or emal at: export@piatraonline.com

Onyx bathroom sinks
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