Standard set up for the Acra Screed ground system

"We truly believe Acra Screed to be the most Versatile and Accurate, Adjustable Concrete Screed Rail system anywhere in the world."Acra Screed is an award winning screed chair system, which is patented, providing a unique stability and accuracy second to none. This capability encompasses both High Tolerance flooring and also Slabs with multiple cross falls, each with an accuracy of plus or minus half a millimetre.Suitable for Power Screeds or the Hand Tamp, in a range of heights or thicknesses between 100 millimetres and 1.2 metres.Quick & easy to set upSaves Labour & materialsPrecision adjustments of +/- 1/2mm ( +/- 1/50”)Depths of 100mm - 1.2m (4” - 4’)Supports power screeds