Granite bathtubs

A granite bathtub is a monolithic or assembled stone piece for private homes, spas and hotels. It is made to an approved sketch, so every wish about the bowl is settled in advance. At the selection stage, the bowl outline, its proportions and the desired stone look are discussed. An image only conveys form; it is not a technical drawing of the product.

Four stones are usually considered here: even grey Pokostivske granite with fine dark inclusions; olive-green Maslavske granite with a graphite pattern; dark, almost black Holovyne labradorite with blue iridescence; and dense near-black Bukynske gabbro. Other stone is supplied to order. The stone is chosen together with the finish and the format, and its look is approved on a physical sample from the current batch, since shade and pattern vary naturally.

The application is interior work. The finish is polished or honed, and the surface decides how the stone settles into the overall treatment of the room. Format and texture are matched to the task: bowl dimensions matter most in a small bathroom, repeatability across the batch in a spa or hotel. A monolithic and an assembled bathtub shape the bowl differently and join the rest of the finish differently, so the type is agreed early. Where a space is kept in one material, granite bar counters and fireplaces are ordered alongside.

Before production, the bathtub type, stone, finish, external and internal dimensions and composition are agreed. To start, send the room plan, a bowl sketch, the number of bathtubs and the project requirements for plumbing positions. The specification fixes length, width and thickness together with the format, tolerances and packing method. This list gives production a full picture of the piece. Feasibility of the chosen form is confirmed separately, and the final parameters come from the approved specification, not from an illustration.

Because the form is complex, the bowl outline and its proportions are discussed at the selection stage, while an image only helps to picture the result. The calculator works out weight and quantity: the weight of one bathtub, the number of pieces in 1 m² and how many fit in 1 tonne for the selected stone. Both depend on size and stone, so settle them first. Weight also matters when the floor and the route into the room are planned.