Marshalls CPM manufactures off-site precast concrete headwalls designed to connect pipe outflows into open water courses.
Key features
- Accommodates pipe diameters up to 900mm
- Optional pre-fitting with closed coupled and cranked gratings
- Three standard sizes and various height options available
- Can be supplied with Hydro-Brakes®, penstocks and non-return flap valves
Key benefits
- Cost-effective alternative to cast in-situ headwalls
- Prefabricated off-site under factory conditions
- Lower installation costs with no on-site shuttering or formwork
- Reduced installation times
- Little or no on-site fabrication
- Low maintenance
Marshalls CPM manufactures off-site precast concrete headwalls designed to connect pipe outflows into open water courses.
Key features
- Accommodates pipe diameters up to 900mm
- Optional pre-fitting with closed coupled and cranked gratings
- Three standard sizes and various height options available
- Can be supplied with Hydro-Brakes®, penstocks and non-return flap valves
Key benefits
- Cost-effective alternative to cast in-situ headwalls
- Prefabricated off-site under factory conditions
- Lower installation costs with no on-site shuttering or formwork
- Reduced installation times
- Little or no on-site fabrication
- Low maintenance
