RSFA11F Headwall

The RSFA11F Headwall is for use with pipework up to 225mm internal diameter and has an internal back wall height of 600mm. The RSFA11F headwall comes with the option of two thicknesses of toe (300mm & 500mm) each of which is available in three depths. The backwall of the headwall can accommodate correctly sized Sewers for Adoption (SFA 7th Edition) compliant hinged outfall safety grille.

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.

RSFA 11 Rectangular Headwall Range Max Pipe Opening (I.D) Plastic/C'ware Max Pipe Opening (I.D) PCC A mm B mm Approx Weight (kg)
RSFA11F Headwall No Toe 225 225 0 0 1245 CAD & PDF Details
RSFA11F Headwall 400mm Toe 225 225 400 300 1620 CAD & PDF Details
RSFA11F Headwall 650mm Toe 225 225 650 300 1855 CAD & PDF Details
RSFA11F Headwall 950mm Toe 225 225 950 300 2135 CAD & PDF Details
RSFA11F Headwall 500mm Toe 225 225 500 500 2025 CAD & PDF Details
RSFA11F Headwall 750mm Toe 225 225 750 500 2415 CAD & PDF Details
RSFA11F Headwall 1000mm Toe 225 225 1000 500 2805 CAD & PDF Details

Althon Headwalls offer a cost effective alternative to in-situ structures for connecting pipework discharging into open water courses.

All drainage pipes discharging into open watercourses, such as swales, ditches, ponds and rivers, should be fitted with an appropriate Althon headwall.

Sales Team: 01603 488700