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.


Composite Manhole Cover> FRP Composite Manhole Cover> OEM FRP Composite Manhole Cover Access cover
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Composite Gully Grating> FRP Composite Gully Grating> FRP Gully Top Rain Drain Grating Cover
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Composite Lawn Manhole Cover> SMC Composite Lawn Manhole Cover> 700X700 SMC Composite Square Lawn Well
Composite Manhole Cover> Customized Composite Manhole Cover> SMC BMC Custom Logo Artistic Manhole Covers
Composite Manhole Chamber> Composite Telecommunications Chambers> EN124 A15 SMC Telecommunications Handhole Chamber
Composite Manhole Cover> SMC Composite Manhole Cover> Square SMC Sewer Manhole Cover With Frame
Linear Trench Drains> Composite Drainage Trench> Basement Trench Drain System
Composite Slatted Floor> SMC Composite Slatted Floor> BMC Composite Floor in Pig Farm

Contact Information

CONTACT US

Changxing Ro-spring Road Facilities Co., Ltd

Contact Person: Spring Lee

Phone:86-572-6123886

Fax:86-572-6035688

Address: Huajin Road Lijiaxiang Industrial Park,Changxing County,Huzhou,Zhejiang

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