Land Drainage Perforated Pipe Fitting Joint / Coupler 100mm Diameter,
Land drains allow water to flow into a pipe in waterlogged areas where soil is saturated either due to the type of soil or how much rainfall there has been,
The perforations in the land drain pipe plus a layer of aggregate on top allows water to flow naturally through the aggregate, and into the perforations of the land drain pipe,
Land drain has a layer of loose aggregate or shingles surrounding it allowing the water a clear direction of travel into it, therefore avoiding entry of saturated, and compacted soil,
The water in the land drainpipe which is set at a gradient then flows to a designated disposal point such as a nearby stream, storm drain, or soakaway (sometimes local authority permission must be sought),