The document discusses control joints for adhesive affixed tiles. It describes Serie 1600 control joints, which are made of a flexible rubber insert bonded to metal corners. They are used to partition tile floors up to 30mm thick. The joints absorb stresses in industrial and commercial floors. They are generally installed in bays between 25-60m2. Serie 1600 joints are available in heights from 3mm to 30mm and widths of 10mm. The document also briefly describes Serie 1700, Serie Eco 600 and Serie Luxe 2700 control joints.