Handcrafted architectural concrete sink, rectangular model, in turquoise — this rectangular vessel sink measures 50.5 x 39.5 cm with a 13 cm deep basin, designed to become the centerpiece of any bathroom.
 

 
Why does turquoise work so well for the rectangular concrete sink? This deep, oceanic turquoise instantly becomes an eye-catching accent. It's a natural fit for industrial and Mediterranean-style interiors, while the raw texture of architectural concrete adds an authentic, handcrafted character.
 

 
Handmade concrete sink — materials and craftsmanship. The rectangular basin is hand-cast from high-grade GRC architectural concrete, then sealed in multiple layers with lacquers and silane-based treatments, making it resistant to scratches, stains, moisture, and UV light. Natural variations in color, subtle streaks, and tiny pores are the signature of true craftsmanship — every concrete sink is one of a kind and will differ slightly from the next.
 

 
The rectangular model is also available in other shades, including pea green, ivory, and powder peach. All our concrete sinks are handmade to order, and you can choose any color from the full RAL palette to match your bathroom design perfectly.
 

 
Choose the rectangular concrete sink in turquoise — handmade, Polish-made, shipped once we've agreed on a delivery date.