Due to their solid design, high strength, good chemical resistance and integrated iron protective edge profile, the polyester concrete channels from the STORA-SUPER range are the ideal solution for surface water drainage in areas with heavy and intensive traffic loads. The STORA SUPER drainage channels are available 100mm wide with or without built-in fall. The 150mm, 200mm and 300mm wide channels are available in 3 heights each with level invert and can be installed in stepped-fall system. All channels within the STORA SUPER range are delivered complete with gratings in various loadings. Please refer to the table below for availability. The STORA SUPER type offers a lot of advantages for both installation and maintenance:
- The pre-installed gratings as well as the tongue and groove jointing system simplify the installation.
- The unique stainless steel bolting system ensures stability and safety, even under the heaviest traffic loads.
- The bolting system also off ers user-friendly maintenance as the 100mm, 150mm and 200mm wide STORA SUPER gratings are secured using only one bolt per grating.