The benefits at a glance
- The manhole bases are produced sustainable.
- Without additional mould materials for production no extra energy expenditure is necessary, thus saving valuable resources.
- No disposal of dispensable patterns.
- No fire hazard and therefore no harmful gases.
The ecological advantages are obvious
In contrast to traditional methods to form channels and connections no extra equipment like remain-in-place formwork, recess or manhole liners are required.
As concrete is the only material Carbon emission is low.
The residual concrete is recycled.
