The RSFA18B 01 1810 Headwall is for use with pipework up to 450mm internal diameter and has an internal back wall height of 1100mm. RSFA headwalls come with the option of two thicknesses of toe (300mm & 500mm) each of which is available in three depths. RSFA headwalls are 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. 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 18B 01 Rectangular Headwalls||Max Pipe Opening (I.D) Plastic/C'ware||Max Pipe Opening (I.D) PCC||A mm||B mm||Approx Weight (kg)|
|RSFA18B 01 1810 Headwall No Toe||450||450||0||0||3750||CAD & PDF||Details|
|Rectangular Headwall RSFA18B 01 1810 400mm Toe||450||450||400||300||4350||CAD & PDF||Details|
|Rectangular Headwall RSFA18B 01 1810 650mm Toe||450||450||650||300||4730||CAD & PDF||Details|
|Rectangular Headwall RSFA18B 01 1810 950mm Toe||450||450||950||300||5180||CAD & PDF||Details|
|Rectangular Headwall RSFA18B 01 1810 500mm Toe||450||450||500||500||5010||CAD & PDF||Details|
|Rectangular Headwall RSFA18B 01 1810 750mm Toe||450||450||750||500||5640||CAD & PDF||Details|
|Rectangular Headwall RSFA18B 01 1810 1000mm Toe||450||450||1000||500||6270||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