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Home > Products > Composite Manhole Cover > FRP Composite Manhole Cover > Fiberglass FRP GRP Composite Manhole Sewer Cover
Fiberglass FRP GRP Composite Manhole Sewer Cover
Fiberglass FRP GRP Composite Manhole Sewer Cover
Fiberglass FRP GRP Composite Manhole Sewer Cover
  • Fiberglass FRP GRP Composite Manhole Sewer Cover
  • Fiberglass FRP GRP Composite Manhole Sewer Cover
  • Fiberglass FRP GRP Composite Manhole Sewer Cover

Fiberglass FRP GRP Composite Manhole Sewer Cover

Product Description

High-density Polyethylene Manhole Covers be manufactured by Ro-spring company

with ISO 9001:2000 certification for design and manufacture of PE manholes and

with ISO 14001:2004 (environmental certification).


A. Fiberglass FRP GRP Composite Manhole Sewer Cover introduction

Frp Manhole Cover also called Grp Manhole cover,mainly divided into SMC( Sheet Molding Compound) and BMC( bulk molding compounds) covers accoding to material difference.They are both fiber reinforced plastic manhole covers.
FRP(Fiber reinforced plastic) is newly developed material of manhole covers.Before FRP came into existance,manhole cover were traditionally manufactured from concrete,steel fibre concrete,cast iron,ductile iron or PVC material,but these materials had their own shortcomings like low load carrying effciency.FRP is considered to be the best alternate material for manhole covers as it has longger lifespan and has the capacity to withstand heavy loads.Increase in heavy traffic and expensive metals completely replaced traditional covers with Frp Manhole covers.


B. Fiberglass FRP GRP Composite Manhole Sewer Cover Advantages

1. Non recyclable which makes it of no value, hence eliminate incentive for stealing.
2. Resists weight for up to 40 tons.
3. Lightweight.
4. Bottom lid designed to maintain perfect fit and avoid displacement.
5. Non-Abrasive.
6. Resists bacteria and will not rot.


Fiberglass FRP GRP Composite Manhole Sewer Cover Applications
1. Underground Electrical Installations: Draw pits, Traffic lights, Street lighting, Fiber optic cable ducts;
2. Telecommunications: Connection chambers, Water, Gas, Petrol-chemical installations.
3. Urban Building Solutions: Pedestrians and comparable areas, Car parking decks, Gully tops.
4. Road Construction: Road cover and the load is suit for all the road vehicles.


Looking for ideal Fiberglass FRP Composite Manhole Sewer Cover Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the FRP Composite Manhole Sewer Cover are quality guaranteed. We are China Origin Factory of GRP Manhole Cover. If you have any question, please feel free to contact us.

Product Categories : Composite Manhole Cover > FRP Composite Manhole Cover

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