Rectangular Concrete Headwall RSFA20B 05 2150

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Althon RSFA20B 05 2150 Rectangular Precast Headwalls are Sewers for Adoption compliant precast concrete headwalls for outfalls discharging into ponds, swales, ditches beaches and rivers. RSFA precast headwalls come with the option of two thicknesses of toe, 300mm and 500mm, each of which is available in three depths. Althon manufacture RSFA20B 05 2150 precast headwalls have a 1 : 2 wingwall profile and a backwall height of 1300mm. The headwall is 2150mm from the backwall to the end of the spillway. RSFA20B 05 2150 precast concrete headwalls are typically supplied complete with Kee Klamp® Handrail to the back wall and horizontal sections of the wing walls, a galvanised steel access ladder and a self-closing gate with padlock facility above.

The backwall of the headwall can accommodate a correctly sized Sewers for Adoption compliant hinged outfall safety grille. Althon RSFA20B 05 precast headwalls are manufactured in accordance with Severn Trent Water Standard detail STD6002 for pipework up to 600mm. All RSFA Headwalls are cast with the opening in the back wall to suit the size and type of pipe being used at the invert level required. The RSFA20B 05 2150 headwall weighs 4230kg.

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