FiberstrongTM Structural Manholes and Liners

FiberstrongTM GRP manhole is a vertical underground shaft used as an access point for multipurpose aspects of storm and sewer pipeline systems such as:

  • Inspection and maintenance of the buried pipeline systems
  • Ventilation of sewer in order to allow the escape of gasses
  • Joining and changing direction or alignment of flow
  • Accommodation of pumping stations
  • Cleansing and flushing

Compared to concrete manholes, FIBERSTRONGTM GRP structural manholes can offer far greater benefits and advantages to the parties involved: end users such as Governmental Authorities as well as contractors and consultants.

Advantages include:

  • Performance is maintained throughout the Manhole design life (100 years) with no need for any maintenance as fiberglass is a non-corrosive material.
  • Its lightweight property facilitates the handling procedure as well as helps in reducing time and cost during transportation and installation.
  • Ease of adding extra channels or backdrops if necessary.
  • No degradation on the outer and inner layers of the manhole (peeling of inner liner, cracks, etc…)
  • Up to 4000 mm in diameters can be supplied.