Download Datasheets

Althon RSFA18A 05 1810 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 RSFA18A 05 1810 precast headwalls have a 1 : 2 wingwall profile and a backwall height of 1080mm. The headwall is 1810mm from the backwall to the end of the spillway. RSFA18A 05 1810 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 RSFA18A 05 precast headwalls are manufactured in accordance with Severn Trent Water Standard detail STD6002 for pipework up to 450mm. 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 RSFA18A 05 1810 headwall weighs 2970kg.

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

RSFA18A 05 1810 Rectangular Headwall line drawing
As standard our headwalls have a natural concrete finish.
We can offer coloured headwalls in 4 colours but the final shade is affected by many influences.
Our Headwall Products are available in a range of colours
Natural
Our Headwall Products are available in a range of colours
Cotswold
Our Headwall Products are available in a range of colours
Agate
Our Headwall Products are available in a range of colours
Raven Grey
Our Headwall Products are available in a range of colours
Everglade
Product Name
Max Pipe Opening PCC
Max Pipe Opening Plastic / C'ware
Backwall Height
Approx Headwall Weight (kg)
Wingwall Profile
RSFA18A 05 1810 Rectangular Headwall
450
450
1080
2970
1:2

Filters for RSFA18A 05 1810 Rectangular Headwall Downloads. To Download CAD and PDF Files Please Register or Login

    All Available Downloads for RSFA18A 05 1810 Rectangular Headwall

    You can select multiple files below to be added to a single zip file, your selections will be retained across different Headwalls

    Title
    PDF
    CAD
    Add to Zip File

    RSFA18A 05 1810 Rectangular Headwall + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough

    RSFA18A 05 1810 Rectangular Headwall + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 375 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 450 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 400 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough

    RSFA18A 05 1810 Rectangular Headwall + 400 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 375 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 400 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 450 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 650 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough

    RSFA18A 05 1810 Rectangular Headwall + 650 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 375 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 650 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 450 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 950 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough

    RSFA18A 05 1810 Rectangular Headwall + 950 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 375 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 950 x 300mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 450 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 500 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough

    RSFA18A 05 1810 Rectangular Headwall + 500 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 375 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 500 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 450 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 750 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough

    RSFA18A 05 1810 Rectangular Headwall + 750 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 375 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 750 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 450 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 1000 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough

    RSFA18A 05 1810 Rectangular Headwall + 1000 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 375 Outfall Safety Grille

    RSFA18A 05 1810 Rectangular Headwall + 1000 x 500mm Toe + 3 Sided Kee Klamp, Gate & Ladder With Walkthrough + Sfa1 450 Outfall Safety Grille

     

    Free headwall design service

    If you cannot find what you are looking for our Free Headwall Design Service can help.

    More information