AHW 300 Series Headwall – AQUIKO Engineered Outfall Protection

The AQUIKO 300 Series Headwall is designed for efficient, durable discharge termination in drainage, surface water and flood-defence applications. Manufactured in the UK to precision standards, this headwall offers robust structural performance, versatile geometry (including wingwalls and toe-extensions) and a streamlined installation profile — making it a strong stock-ready choice for contractors and resellers across the UK market.

Key Features & Benefits

• UK-manufactured for consistent build quality, reliable logistics and rapid availability.

• AQUIKO 300 Series headwall includes integral toe-extension options for enhanced scour protection and bank stability.

• Multiple face and wingwall configurations support varying site hydraulics, terrain and discharge requirements.

• Durable construction engineered for long service life under demanding hydraulic and environmental conditions.

• Efficient hydraulic design ensures smooth transition from pipe outfall to open channel flow, reducing turbulence and scour.

• Optimised for contractors and resellers — standardised sizes with UK stock readiness and strong specification for project delivery.

Technical Specification Snapshot

• Material: High-quality structural steel or reinforced concrete (confirm model)

• Size Range: AQUIKO 300 Series – standardised models with bespoke sizing available on request

• Configurations: Flat face, wingwalls, reflex wingwalls and toe-extensions incorporated in the AQUIKO 300 series

• Hydraulic Interface: Engineered for efficient discharge of pipe flows, minimising turbulence and protecting embankments

• Installation: Designed for outfall walls, culverts and drainage networks; fixings and mounting details supplied

• Maintenance: Minimal — designed for long-term durability with low upkeep and accessible form for inspection

Typical Applications

The AQUIKO 300 Series Headwall is especially suited for:

• Surface water outfalls where efficient and durable discharge protection is required

• Flood-defence infrastructure requiring secure terminations, scour resistance and structural integrity

• Culverts and drainage channels needing standardised headwall solutions with proven performance

• Contractor and reseller stock lines needing specification-ready products with reliable delivery profiles

Why Choose AQUIKO Headwalls

When you specify AQUIKO, you benefit from:

• UK manufacturing — faster lead-times, local support and shortened supply chains

• Engineered performance — designed for the hydraulics and site demands of UK infrastructure

• Stock availability — AHW 300 Series models ready for dispatch and backed by UK logistics

• Technical support — drawings, datasheets, installation advice and full specification assistance

• Complementary product range — headwalls that integrate seamlessly with our penstocks, flap valves and other outfall control solutions

Ordering & Availability

Standard AQUIKO 300 Series headwall units are held in UK stock for immediate dispatch, giving contractors confidence and resellers assurance of delivery. Bespoke sizes, wingwall angles or material variants are available upon request. To order: please provide

• Pipe diameter/invert and discharge width

• Wall or channel face conditions (wingwall, toe-extension, slope)

• Material preference or site-specific requirements
  Fixing kits and ancillaries can be supplied to aid rapid installation.

Related Products You May Be Interested In

• AQUIKO Wall-Mounted Flap Valve – for face-mounted non-return protection

• AQUIKO Standard Penstock – for simple robust isolation

Talk to Our Team

Need assistance specifying the right headwall for your project, or interested in stocking this series for resale?
01777 819 734
info@aquiko.co.uk