Kota Screed Rails eliminate the cost of hiring, cleaning, repairing and storing road forms. The permanent formwork system forms part of the completed slab and provides a super flat edge to screed from, which in turn provides protection to the leading edge of the slab throughout it's operational lifetime. The use of the Kota Screed rails automatically speeds up production of the adjacent slabs as the rail from the previous pour forms the new edge of the subsequent pour. The unique design of the Type KC with a 1.5mm thick top profile of galvanised steel provides a very straight and fully controlled hairline crack. The profile of the rail along with the holes in the metal strip tie the rail firmly to the slab.