Component Developments drainage channels are manufactured as standard from austenitic stainless steel type 304 or 316 to BS 1449: Part 2: 1983.

After tungsten inert gas welding to BS 3019: Part 2: 1980 the material is immersion pickled to ensure correct cleansing and passivation of the material to fully restore its inherent properties. 

Special alloys are used for channels to be subjected to aggressive environments. For advice on such applications, please consult the Component Developments technical team. 

Component Developments drainage channels are manufactured to the highest standards, using only top quality materials and skilled labour. 

All work is carried out under strict quality control conditions working to ISO 9001: 2000. 


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We have over 30 years experience in providing a fast and fully supportive service from the design stage through to the installation. Our aim is to supply you with a quality product in a short lead-time that suits your site requirements.