H28C F Headwalls are two piece precast concrete headwall structures with rebated joints to be assembled on site around the drainage pipe and locked together by means of stainless steel cast-in sockets and brackets. H28C F Headwalls suit plastic or clay pipes up to 1050mm and concrete pipes up to 1500mm

H28C F Headwalls will also accommodate two pipes up to 1050mm plastic each or 900mm concrete

We can cast multiple pipe openings into our entire headwall range. Please enquire for further information.

H28C F Headwalls have a backwall height of 2130mm. Stainless steel sockets can be cast into the headwall for the attachment of gratings and other factory fitted accessories.

H28C F Headwalls have horizontal wingwalls

We cast the opening in the back wall of our precast concrete headwalls to suit the pipe diameter and material of the pipe being used. We can cast multiple pipe openings, elliptical, square or rectangular culvert openings into any of our headwalls. We can also cast pipe openings into the wing walls of our headwalls. 

The H28C F Headwall weighs 5100kg / 2550kg per section

If you require any assistance or more information please contact us by phone on 01603 488700 or by email sales@althon.co.uk

H28C F Headwall line drawing
Product Name
Max Pipe Opening PCC
Max Pipe Opening Plastic / C'ware
Backwall Height
Approx Headwall Weight (kg)
H28C F Headwall
1500
1650
2130
5100

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    H28C F Headwall

    H28C F Headwall + Closed Coupled Grating

    H28C F Headwall + Cranked Grating

    H28C F Headwall + Sloped Grating

    H28C F Headwall + 3 Sided Kee Klamp

    H28C F Headwall + 3 Sided Kee Klamp + Closed Coupled Grating

    H28C F Headwall + 3 Sided Kee Klamp + Cranked Grating

    H28C F Headwall + 3 Sided Kee Klamp + Sloped Grating

    H28C F Headwall + Backwall Kee Klamp

    H28C F Headwall + Backwall Kee Klamp + Closed Coupled Grating

    H28C F Headwall + Backwall Kee Klamp + Cranked Grating

    H28C F Headwall + Backwall Kee Klamp + Sloped Grating

    H28C F Headwall + 100mm Flap Valve

    H28C F Headwall + 100mm Flap Valve + Cranked Grating

    H28C F Headwall + 100mm Flap Valve + 3 Sided Kee Klamp

    H28C F Headwall + 100mm Flap Valve + 3 Sided Kee Klamp + Cranked Grating

    H28C F Headwall + 100mm Flap Valve + Backwall Kee Klamp

    H28C F Headwall + 100mm Flap Valve + Backwall Kee Klamp + Cranked Grating

    H28C F Headwall + 150mm Flap Valve

    H28C F Headwall + 150mm Flap Valve + Cranked Grating

    H28C F Headwall + 150mm Flap Valve + 3 Sided Kee Klamp

    H28C F Headwall + 150mm Flap Valve + 3 Sided Kee Klamp + Cranked Grating

    H28C F Headwall + 150mm Flap Valve + Backwall Kee Klamp

    H28C F Headwall + 150mm Flap Valve + Backwall Kee Klamp + Cranked Grating

    H28C F Headwall + 200mm Flap Valve

     

    Datasheet and Installation Instructions for H28C F Headwall

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