A concrete floor that has been levelled by a machine that employs lasers to accurately screed the floor at the same height across the whole floor is known as a laser screed flooring. The laser functions as an extremely precise, lengthy piece of string. The laser transmitter resembles the laser system that is frequently used for construction and other public works projects. It transmits a laser beam over the floor with pinpoint accuracy.
The device sends the laser beam at a height of roughly 2 metres above the necessary floor surface.

