Manholes

For the manufacturing and rebuilding of fiberglass tanks, pipes or other enclosed spaces you will need the FRP-expert manholes.
The manholes come in two standard sizes, DN600 and DN800 and we also have the ability to customize special orders on request.

For inspection, service and maintenance, availability is key, and our product fits perfectly. You will find everything you need here at the FRP-expert, such as, bolt frames for quick opening and holders.