Althon manufacture precast concrete headwalls to suit 500mm pipework. We cast the openings into our headwalls to suit the OD of the specified pipework.

500mm headwalls can be factory fitted with gratings, 500mm flap valves, 500mm penstocks, handrails and other accessories.

The options below are some of our concrete headwalls for 500mm pipework

For our full range of precast concrete headwalls please visit the Precast Concrete Headwalls section of our website

Alternatively you can use our Headwall Specifier to find the headwall you require

If you require any assistance or more information please contact us by phone on 01603 488700 or by email sales@althon.co.uk