About Althon Ltd
Althon specialise in the design, manufacture and distribution of drainage products for the management, treatment, isolation and control of water. Our Range of products includes Althon Precast Concrete Headwalls, HDPE, Cast Iron and Stainless Steel Flap Valves, Penstocks and Stop Logs.
We also manufacture our own High Capacity Drainage Channel system which is complimented by our range of Linear and Kerb drainage products for the effective management of surface water run-off. Our extensive range of Sustainable Drainage (SUDS) products allows Engineers, Architects, Consultants & Contractors to choose the most cost effective options for the drainage, attenuation, treatment and management of water.