300 Series Headwall

Precast Concrete 300 series Spillway Headwall

NOT STOCKED - MADE TO ORDER
Approximate weight 540kg.
A one-piece reinforced concrete headwall for up to 300mm diameter pipes. Only available in the height option but provision can be made for the fixing of tidal flaps up to 250 diameter. Frimeda lifting points are cast in. Stainless steel sockets are provided for the attachment of gratings.

We can fit flow control devices to these headwalls at the customers request. Please visit the options and extras page for more information.

IMPORTANT NOTE:HANDLING INSTRUCTIONS

Installation

It is recommended that the unit should be bedded on 100mm of dry mix concrete. The drainage pipe to be entered through approximately 50mm and the gap around the pipe to be filled with cement mortar.

Technical information

300 Series Spillway Headwall for 300mm pipe size max: (autoCAD 2000) | (pdf)
300 Series handrail: (pdf)

Related Pages

Standards

CE Mark
Pre-cast concrete 300 Series Headwall Pre-cast concrete 300 Series Headwall - Measurements