Headwalls, Dyketectors and Silt Traps
To compliment our agricultural drainage systems, we stock a number of different Headwalls, Dyketectors and Silt Traps.
General purpose headwalls are a light weight recessed headwall and are designed for situations where batter angle is not less than 45 degrees. They are manufactured in GRC and come with a anchorage system to help keep them in place. Supplied with a standard pipe opening of 90mm that can be extended to 190mm to accommodate different outfall sizes. Weighing 11.5kg and with dimensions of 480mm x 540mm x 180mm (width x height x depth).
Large general purpose headwalls are also manufacturer in GRC. They are supplied with a pipe opening of 200mm that can be extended up to 360mm. Weighing 25kg and with dimensions of 635mm x 860mm x 190mm (width x height x depth).