T: 01603 488700 | E: sales@althon.co.uk
Althon are the leading precast headwall supplier to HS2 and other infrastructure developments
Where required we can supply precast headwalls that meet CARES requirements and are certificated to BS EN 15258
CARES accredited steelwork ensures :
Our client needed one of our H10CA precast concrete headwalls fitted with a GMS sloped grating — but site access presented a challenge.
To overcome this, our team designed and manufactured a bespoke double-hinged opening to the front of the grating, ensuring easy access without compromising performance.
Need a custom solution?
📩 Contact our sales team: sales@althon.co.uk
Great to see some of our RSFA precast concrete headwalls installed.
The last photo shows how our headwall arrived to site with the kee klamp handrail, SFA outfall safety grille and stepped baffle block already fixed to the headwall. Having the accessories factory fitted ensures a quicker and safer installation process.
For more information on the products we offer please visit our website or contact our sales team sales@althon.co.uk
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We have recently supplied 1200mm and 600mm duckbill valves to Colwyn Bay, Wales. Ensuring effective flood protection and flow control.
For more information on the products we offer please visit our website or contact our sales team sales@althon.co.uk
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Check out this fantastic installation photo shared by our customers featuring 3 of our H10CB precast concrete headwalls. Each headwall comes factory-fitted with stop logs and GMS bespoke cranked gratings, ensuring easy access for the stop logs.
For more information on the products we offer please visit our website or contact our sales team sales@althon.co.uk
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