Supplied in a range of sizes, from 900mm to 1800mm – our Manhole Shutters are high in PVC or steel.
Both have their advantages:
- PVC is light, flexible and easy to clean yet maintains its strength
- Steel can accommodate greater ring sizes if required
Poly and metal shutters are available as sale items. We recommend the use of ratchet straps when casting large manholes or other circular formwork. Easy to deploy, they use a simple pin and wedge system to form the shutter.
Site Equipment can delivery shutters quickly to your site so call us today for more information.