Our Precast Concrete Headwalls offer a cost effective alternative to in-situ structures for connecting pipework discharging into open watercourses, whilst minimising erosion at the point of discharge. Our Headwalls are manufactured and designed to suit Sewers for Adoption (SFA) 7th edition Headwall System.
Manufactured in 5 sizes: Small, Medium & Large, X-Large and X-Large 2 Piece, all sizes can be manufactured with either 100mm or 150mm wall thickness.
Alternative pipe diameters and multiple openings can be accommodated upon request, however if this is required please get in touch as lead time may vary.
Small, Medium, and Large are all made as standard and are stocked for immediate delivery.