MetroDrain pipes are used to collect and dispose of surface and sub-surface storm water. Perfectly designed for environmental water management, MetroDrain products can be used with pumps and sampling chambers, catchpits, soakaways, manholes and storm water attenuation systems.

A single wall, corrugated pipe manufactured from high-density polyethylene, Naylor land drainage is quick and easy to install, and enables excellent water flow. For added quality assurance, Naylor Land Drainage Pipe is kitemarked (licence number KM 58740).

Smart Sponge removes and holds polluting hydrocarbons and oil derivatives from surface water run-off.

Aquavoid Metro enables efficient attenuation of stormwater run off at or near its source in accordance with current best management practice. If specified without a geomembrane, the system can also be used as a soakaway.

Enviroflow is a filtration and ground stabilisation solution designed for land drainage. Manufactured from 100% recycled thermoplastics, the Enviroflow product uses advanced capillary action to redirect stormwater in any direction without clogging.

MetroPave grids are modular units which work in conjunction with neighbouring units to create an exceptionally durable, permanently porous, high load bearing structure when filled with either grass or gravel.

Denlok is a vitrified clay jacking pipe system which is designed for use with trenchless installation methods including guided auger boring, micro-tunnelling, pipe bursting, pipe eating and slip lining.