Linflex Fin and Narrow Drains

For applications where sub-surface only drainage is required, e.g. low capacity drainage for keeping water out of road structures, Fin and Narrow Filter drains may be used as an alternative. These products are for use in edge-of-pavement drains for the collection and/or disposal of sub-surface water in accordance with the requirements of Highways England.

Linflex Type 6 Fin Drain

PVCu perforated corrugated pipe to BS 4962:1989 supplied assembled with a composite plastic fin of two layers of geotextile separated by a plastic core. The geotextile is a non-woven fabric of heat-bonded polypropylene/polyethylene filaments. The product is delivered to site in a polyethylene protective wrapper for UV protection. Linflex Type 6 Fin Drain is manufactured in accordance with MCHW, Volume 1, sub-clause 514. These items are made to order and are subject to lead times.

Linflex Type 8 Narrow Filter Drain

This is a single-wall corrugated pipe to BS 4962:1989, supplied wrapped in geotextile which is a non-woven fabric of heat-bonded polypropylene/polyethylene filaments. The product is delivered to site in a polyethylene protective wrapper for UV protection. Linflex Type 8 Narrow Filter Drain is manufactured in accordance with MCHW, Volume 1, sub-clause 515. These items are made to order and are subject to lead times.