Pipes are procured correlating material with Mill's Material Test Certificate. Flanges and Castings are procured from approved suppliers against certificates endorsed by manufacturer/ foundry's independent Quality Controller.

Liner and Polymer are procured against manufacturer's Certificate of Conformity or Certificate of Analysis.

For all supplies, originating from our works we will provide our internal Test Certificate certifying the material specifications and tests carried out on lined pipe work. Further certificates relating to Housing and Lining material will not form a part of documentation unless specifically requested and agreed by us.

The purpose of this specification is to provide specifiers and end users with a complete specification which will lead to the successful purchase and utilization of a value-added engineered plastic lined piping system.This specification does not constitute and express warranty of any kind. Horizon Polymer specifically disclaims the implied warranty or merchant ability and fitness for a particular purpose.