-
The 1000 Series Headwalls are reinforced concrete structures designed for pipes up to 900mm in diameter. Available in three standard configurations with varying wing wall angles, they provide robust outfall protection and erosion control. Precast for precision and efficiency, each unit includes RD20 lifting points and stainless steel sockets for optional handrails and gratings. Brackets can also be supplied for use with a ground anchor system.
Optional Extras: Flap valves, penstocks, handrails, and gratings.
Sustainable Construction: ECO 1 concrete mix as standard. -
The 2000 Series Headwalls are sectional concrete structures, designed for pipes over 1000mm up to 2000mm OD. Assembled on-site with rebated sides that lock together using stainless steel cast-in sockets and brackets, they provide exceptional strength and stability for high-flow drainage and flood defence projects. Available in three standard configurations with varying wing wall angles, they are built for long-term durability in demanding environments.
Optional Extras: Heavy-duty galvanised or stainless steel gratings, handrails, flap valves, penstocks, and flow control devices.
Sustainable Construction: ECO 1 concrete mix as standard. -
The 300 Series Headwalls provide a reinforced concrete solution for pipes up to 300mm in diameter. Precast for precision and efficiency, they offer a cost-effective, durable alternative to on-site casting. Designed for quick installation, each unit includes threaded lifting points and stainless steel sockets for optional fittings. Please fill the below enquiry form to request a quote.
-
The 300 Series Headwalls provide a reinforced concrete solution for pipes up to 300mm in diameter. Precast for precision and efficiency, they offer a cost-effective, durable alternative to on-site casting. Designed for quick installation, each unit includes threaded lifting points and stainless steel sockets for optional fittings. Please fill the below enquiry form to request a quote.
-
The 600 Series Headwalls are reinforced concrete structures designed for 600mm twinwall pipes or 450mm concrete pipes. Available in 1m, 1.5m, and 2m heights, they offer a durable, cost-effective solution for outfall protection. Precast for accuracy and efficiency, each unit includes RD20 lifting points and stainless steel sockets for optional gratings. A 300mm or 700mm toe can be added for enhanced stability.
Optional Extras: Flap valves, penstocks, handrails, and gratings.
Sustainable Construction: ECO 1 concrete mix as standard. -
The 600 Series Headwalls are reinforced concrete structures designed for 600mm twinwall pipes or 450mm concrete pipes. Available in 1m, 1.5m, and 2m heights, they offer a durable, cost-effective solution for outfall protection. Precast for accuracy and efficiency, each unit includes RD20 lifting points and stainless steel sockets for optional gratings. A 300mm or 700mm toe can be added for enhanced stability.
Optional Extras: Flap valves, penstocks, handrails, and gratings.
Sustainable Construction: ECO 1 concrete mix as standard. -
The AQUIKO Channel Penstocks are available in several forms, tailored to your requirements. The penstocks are manufactured in Stainless Steel 316L, making them lightweight for ease of handling and installation, without compromising strength. The AQUIKO Channel Penstock comprises a sluice gate that seals on three sides of the channel in which is installed. Channel Penstocks are available for wall mounting, either to a single face, or to channel walls, or for rebate fixing (which requires grout). Even where grouted, installation remains a quick and simple process, using fixings supplied. Once installed, AQUIKO channel penstocks require very little attention, as greasing is not required in most cases, and the construction of the penstock gate is self-aligning, with no fiddly wedges, and an integrated EPDM seal. The Channel Penstock is available as standard with either a single, central spindle or twin spindles to prevent crabbing or to reduce snagging of floating debris. In both cases, this can be replaced with rising spindles, rack and pinion drives, or hydraulics, and in all cases, the equipment can be manually driven, or electrically operated, along with automation if desired. AQUIKO Channel Penstocks are built to match our customers specification. Please fill in the form with your requirements and we will get back to you.