Round Pipe, Drainage Pipe, Slotted Pipe, HDPE Pipe, Subsoil Drains, Cable Conduits, Recycled HDPE Pipe

The prevention of ingress of groundwater into man made structures is the key to their longevity. The use of round clay pipes to remove unwanted water from developed areas dates back to ancient times, however only in the 20th century were engineers provided with an alternative to the clay pipe. Modern drainage pipes are now manufactured from various polymers to provide strength, durability, flexibility light weight to allow simple installation.

Greenflo^® is a 100mm diameter single wall Class 400 pipe, manufactured in from recycled High Density Polyethylene (HDPE).

Greenflo^® is a flexible yet durable pipe which can be supplied as plain pipe with no slots or a subsoil drainage pipe with slots. A further option incorporates a knitted filtration sock over the full length of the pipe.

Designed for medium load conditions the single wall pipe is suitable for non highway drainage applications. The single wall ensures a high degree of flexibility which allows Greenflo^® to be supplied in large coils which helps reduce installation costs.

 Subsoil Drainage

The use of traditional French drains incorporating perforated drainage pipes in roads, sports fields and general landscaping is commonplace and is proven technology. The high flow capacity of the Greenflo^® allows the rapid removal of water from the base of the French drain.

Gas Drainage

Gravel gas collection layers form part of the capping system for virtually all modern landfill or waste containment facilities. Greenflo^® manufactured from HDPE provides a chemical resistant gas extraction conduit which is incorporated in the drainage layer.

Cable conduits

Buried cables run alongside or through virtually every road or structure, replacement or repair of these cables are costly if sections of the road or structure requires removed to enable these works. The cable duct allows easy access to cable routing and removes the need for excavation or demolition of structures in key areas as a new cable is simply threaded through the conduit.

Greenflo^® combines flexibility with low cost to provide the ideal ducting solution.