Althon have recently supplied several precast concrete headwalls to Inverness Airport including some of our angled headwalls, splayed headwalls and also 2No. SFA20B headwalls with 1000 x 500mm Toes. You will see in the image above that we are able to cast multiple pipe openings into any of our headwalls. Being able to cast several openings into one headwall means that you can have more than one pipe discharging out of a single precast headwall unit.
You can use our Headwall Specifier to find the headwall you require. On request we can provide pricing and design drawings for your chosen headwall with more than one pipe opening.
For further information please contact our sales team by email email@example.com or by phone on 01603 488700