Precast concrete headwall sizes  

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

Headwalls can be factory fitted with gratings, flap valves, penstocks, handrails and other accessories.

You can use our Headwall Specifier to find the headwall you require. We can then assist with pricing and design drawings detailing an appropriate sized headwall

You can also visit the Precast Headwalls section of our website