Narrow Headwalls with Large Flap Valves 

Althon have recently supplied a large narrow headwall to accommodate two 1200mm ID pipes factory fitted with HDPE flap valves for a project near Glasgow. 

For this project we were able to use on of our standard narrow headwalls with an extension piece cast in the middle to create the width the customer required. 

We can cast multiple pipe openings into any of our headwalls but if you cannot find a design you are looking for please use our Design Service, email us sales@althon.co.uk or call us on 01603 488700