Althon designs and manufactures bespoke precast concrete headwalls to meet site-specific requirements where standard headwalls are unsuitable. Available as large sectional structures or single units, they can be tailored to include gratings, flap valves, trash screens, handrails, walkways and step ladders.

  • Custom precast concrete headwalls for unique site needs

  • Accommodates a range of flow control and safety accessories

  • Supplied as sectional or one-piece units for different project scales

  • CAD and PDF drawings produced for each bespoke design

  • Suitable for integration with security and health and safety features

Applications

  • Drainage outfalls

  • Watercourse and riverbank protection

  • Infrastructure and civil engineering projects

  • Flood defence schemes

  • Highway and rail drainage

  • Industrial and commercial developments