Bathroom Basins As with any interior scheme, your designs for the bathroom represent an opportunity to realise your unique style. Corian(r) offers the . Washbasins made with Corian®Solid Surface are a valuable addition to bathroom design, capable of meeting the demands of your imagination. In addition to . Corian(r) sinks are a valuable addition to your bathroom design, capable of meeting the demands of your imagination. If You Can Imagine It, You Can Create It . Seamless undermount Corian® bathroom basins embodies tranquility and a modern aesthetic. With new features, they are as practical as they are beautiful. Planit is specialized in the production of Corian®: made-to-measure projects to adapt its potentials to a wide range of solutions, providing a complete service to .