FP McCann precast concrete headwalls are designed as end connection points for outfall pipes discharging into open watercourses. Precast units are intended to reduce the need for on-site shuttering and in-situ concrete work. Their use is suited to locations where access is restricted or where environmental conditions require minimal disruption.

Features and benefits

  • No need for in-situ shuttering

  • Speeds up installation in time-sensitive locations, including tidal areas

  • Suitable for environmentally sensitive or hard-to-access sites

  • Can be delivered with integrated accessories such as handrails, grilles and flap valves

Applications

  • Outfall connections to rivers and streams

  • Tidal or watercourse flow management installations

Materials

Made from precast concrete.

Installation

Can be quickly positioned on site, reducing labour time and minimising environmental disruption.