Screed Rail Diam. (mm)
Pin Diam. (mm)
Screed chairs are used to create a temporary support for a screed rail during slab construction.
The screed chairs can be used to support scaffold tube to create the screed rail to run your screed on. Typically used to create a support for a roller striker when finishing large slabs in one pour. It is recommended to place the chairs approximately every 1.5 meters to enable sufficient support of the screeding machine.
Once the concrete has been levelling the screed rail can be removed. The top section of the chair is then unscrewed and surface is finished with a hand trowel.