Precast concrete headwalls are an efficient, cost-effective method of controlling the inflow and outflow of water in culvert crossings and at stormwater line entrances to creeks or settlement ponds.

Designed by Ministry of Highways supplemental design, standard headwalls are utilized by most municipalities and in private construction of subdivisions and commercial properties in B.C.

The precast headwall allows contractors to quickly complete pipe runs without extending time spent in environmentally sensitive areas, and preventing the requirement of using the costly cast in place option.

Available to suit most pipe types and sizes as well as some of the smaller box culvert sizes, headwalls can be configured with dissipaters, handrails, grillages and other custom items such as bolt-on sluice gates.

Precast with high strength self-compacting concrete, AE Concrete headwalls are supplied with a cast-in lift inserts for safe lifting and quick installation.

AE Concrete has a full line-up of large diameter precast concrete pipe headwalls to the marketplace this construction season. We realized there was a market for headwalls that would satisfy stringent municipal and provincial requirements, as cast-in-place concrete is less desirable; construction deadlines are always of crucial importance.

Slide right for PDF and CAD files.

Products Dimensions (i.d. in mm) Download PDF Download CAD
Download the Full Headwalls Catalogue N/A
High ways 16-SP 219 w/ Grillage, MOTH Dwg# SP582-04,01 1280 x 920 x 1530mm
Type 1 Inlet w/ Grillage 870 x 750 x 1300mm
Type 2 Inlet w/ Grillage 1060 x 1280 x 1170mm
Type 2 Outlet w/ Grillage 1060 x 1280 x 1170mm
11-13 Inlet w/ Grillage 1405 x 2610 x 1525mm
11-13 Outlet w/ Grillage 1405 x 2610 x 1525mm
14-15  Inlet w/ Grillage 1405 x 2910 x 1725mm
14-15  Outlet w/ Grillage 1405 x 2910 x 1725mm
16-20 Inlet w/ Grillage 1405 x 3310 x 2275mm
16-20 Outlet w/ Grillage 1405 x 3110 x 2275mm
35-30 custom Headwall Inlet/Outlet 2300 x 5010 x 3000mm
Custom Three Block Outfall Dissipator Varies
Custom V-Notch Weir Outfall Dissipator Varies
Headwall Handrail Varies
Fish Ladder 1400 x 900 x 1250mm