Valeso Ruba 4040 Dune — 40×40 cm quartz kitchen sink for undermount installation

Description Valeso Ruba 4040 dune

The VALESO 4040 RUBA “Dune” granite kitchen sink is designed for compact kitchen spaces where precise geometry, practicality, and a neat appearance matter. The square shape with equal sides allows efficient workspace organization and easy integration into modern interiors with clean lines and minimalist layouts.

The overall sink dimensions are 440×440 mm, while the bowl measures 400×400 mm with a depth of 200 mm, ensuring comfortable handling of dishes and kitchen utensils without water splashing. The bowl includes an overflow protection opening, and the drain is designed for a European standard siphon (90 mm drain opening, 110 mm siphon). The sink is manufactured using a casting process from a composite material consisting of approximately 80% quartz sand and 20% binding resins. This composition provides high density, resistance to mechanical loads, and stable geometry over long-term use.

The surface visually resembles natural stone while remaining warm and pleasant to the touch. The matte finish reduces the visibility of water spots and minor stains, and the “Dune” color adds a calm, neutral accent that easily matches various countertop and cabinet finishes. Key advantages of the model include:

• compact format for small kitchens;
• deep 200 mm bowl;
• composite material with an optimal quartz content;
• UV-resistant color that does not fade;
• matte surface with a practical texture.

The VALESO 4040 RUBA granite sink is a functional element of the kitchen space, combining a clean appearance, resistance to everyday loads, and a well-balanced design. The product comes with a 10-year warranty, confirming its reliability and suitability for long-term use.