These precast Effluent Channels and grids are most commonly used for across the front of silage stores and concrete aprons but the are equally as useful in front of building doorways, across farm tracks etc. to drain away excess water.
The channels are cast with rebates in each end so that the joints can be easily sealed with mastic.
All units come complete with a galvanised grid which can lifted off so the channel can be cleaned.
The external dimensions of each section is 381mm (15″) wide, 228mm(9″) deep and come in 2000mm (6’6″) sections, the internal dimensions 152mm (6″) wide x 152mm (6″) deep.