Our Adjustable Screed Chair Systems cover concrete depths from 50mm to 1.6 meters and can be set to within half a millimetre of tolerance in minutes. This means you can use it for level floors or floors with multiple cross falls to exacting tolerances giving a finished product you can be proud to stake your company’s name and reputation on. Professional flooring companies, concrete placement teams, and contractors worldwide depend on Acra Screed for the most accurate screed rail system the industry has to offer, and so should you. Contact us for a no-obligation quote on an Acra Screed Rail System today.