Why the 45cm dominates the width of handmade kitchen sink?

The width of handmade kitchen sinks is generally between 43~48cm(16.93"~18.9"), mainly for the following reasons:

1.Cabinet Size Limitations: Kitchen cabinets typically have a width of 50 to 55cm(19.69"~21.65"), and the countertop width is usually between 55 and 65cm(21.65"~25.59").Therefore, the width of the sink needs to match the cabinet size. A width of 43 to 48 cm fits well within these dimensions.

2.Usability: This width range can meet the basic needs of daily kitchen tasks such as washing vegetables and dishes without occupying too much space. It is suitable for the layout of most household kitchens.

3.Installation Space: When installing a sink, a certain amount of space (usually 8 to 15 cm) needs to be reserved on the edges for installing back-splash or for ease of operation. Therefore, the sink width must be compatible with the cabinet dimensions after accounting for this reserved space.

4.Industry Standards: According to industry standards, the reasonable width of a sink is generally between 43 and 50cm. This range has been verified through long-term practice and is widely applicable.

In summary, a sink width of 45cm is the most rational choice that balances cabinet dimensions, usability, and installation requirements. It neither reduces the usable space by being too small nor makes the product too expensive by being too large.