Universal Screed Rail 140
This rail, although suitable for any slab, is particularly ideal for externals. The fully galvanised steel construction resists corrosion, and compressible foam can easily be fitted to the flat face of the rail to allow for slab expansion. Any type of dowel can be used and it is designed to easily accept the metadowel plastic sleeve to accommodate the unique metadowel plate, this gives higher bending, bearing and sheering capacities than any other comparable dowel system.
Advisable slab depth: 150mm to 180mm (when holding dowels).