Heavy Duty Fiberglass Composite FRP GRP SMC BMC Manhole Covers

• After-sales Service: Video Technical Support
• Warranty: 1year
• Material: Fiberglass Composite Material
• Shape: Square, Round, Rectangular
• Certification: ISO
• Color: Black, Blue, Yellow, etc
• Model NO.: LTZ
• Customization: Accepted
• OEM: Yes
• Feature: Heavy Duty, Anti Corrosion, Anti Aging
• MOQ: 100 Pieces
• Advantage: Good Quality, Good Price
• Loading Ability: A15 B125 C250 D400 E600 F900
• Transport Package: Tray, Pallet
• Specification: Customized
• Trademark: Longtime
• Origin: Hebei, China
• HS Code: 3926909090
• Production Capacity: 5000set/Month

Product Description

Heavy Duty Fiberglass Composite FRP GRP SMC BMC Manhole Covers

FRP(Fiber reinforced plastic) is a newly developed material of manhole covers. Before FRP came into existance, manhole covers were traditionally manufactured from concrete, steel fibre concrete, cast iron, ductile iron or PVC material, but these materials had their own shortcomings, such as low load carrying effciency. FRP is considered to be the best alternate material for manhole covers as it has longer lifespan and has the capacity to withstand heavy loads. The FRP manhole covers have replaced the traditional covers completely. 

Product name: FRP Fiberglass Plastic Manhole Covers BMC Round square Manhole Cover With Wholesale Price.

Application: Utilities, Infra Product, Sewage & Drainage system, Telecom, Electricity.

Material: SMC(Fiberglass & resin), NO STEEL BAR.

Color: black recommend, red, green, gray, orange supported.

Service life: Under normal road condition and suitable application: 30 Years.

Physical features: Anti-corrosion, high tensile, anti-static, UV-proof, non-conductive.

Feature

1. High load rating and strength 
As hard as cast iron, ductile iron manhole cover. Barcol hardness 63.
Designed to meet and exceed A15/B125/C250/D400/E600 loading rating, according to EN124:1994. We also could design the products according to the customers' local standard such as AS3996, FACTA standard, U.S.A. Standard AASHTO, etc.
Less noise and lower vibration transmissions. 

2. Against theft and safety options  
Zero theft value, reducing potential accident and further maintenance cost caused by thieves. 
Surface anti-slip thread guarantees safe road condition even in extreme weather. 
Locks are available as an option molded into the cover to improve security rate. 
Non-electricity conduction and non-heat conduction. 

3. Lightweight 
Compared with CI & DI manhole covers, composite covers are 50% lighter. 
Lightweight allows more loading per vehicle, more convenient transportation and economical saving. 
Allows a safer working condition, which a SINGLE worker is enough when installation without risk of injury. And we could provide some good accessories to help customers lift the cover much easier.

4. Durable service life. 
More than 30 years service life without crack and color fading, comparing to 5 years of cast iron. 
Anti corrosion,water, dust and pets tight, well sealed prevent poisonous gas leaking out. 
Without displacement, freely radio signal passing. 
Higher and lower temperature tolerance with the range -40°C-200°C. 
Wear indicators available when thread depth is in a danger value. 

5. Free design 
Composite material itself allows for innovative design features, client logo is available as an option. 
Much more clear resolution ratio of surface design than cast iron or BMC. 

6. Carbon footprint saving and environmental care. 
Lower embedded energy carbon emission and during manufacturing process than cast iron covers.

Loading Ability

5T(A 15) / 2.5T / 5T / 10T / 12.5T (B 125) / 20 T/ 25T(C 250) / 40 T(D 400) 

Circular	Rectangular	Square
300 mm	300 mm x 270 mm	300 mm x 300 mm
400 mm	600 mm x 450 mm	400 mm x 400 mm
500mm	700 mm x 500 mm	450 mm x 450 mm
600mm	800 mm x 450 mm	500 mm x 500 mm
690 mm	900 mm x 450 mm	600 mm x 600 mm
900 mm	900 mm x 600 mm	675 mm x 675 mm
1000 mm	990 mm x 1220 mm	750 mm x 750 mm
1100 mm	950mm x 750mm & 600mm x 750mm	800 mm x 800 mm
	(2 covers with single frame)
	675 mm x 2210 mm	900 x 900mm
	(3 covers with single frame)
	675 mm x 1440 mm	900 mm x 900 mm
	(2 covers with single frame)	(2 covers with single frame)
	800 mm x 1600 mm	1000mm x 1000mm
	(2 covers with single frame)
		1200mm x 1200mm
		1500mm x 1500mm

Application

A. Underground Electrical Installation: Draw pits, Traffic lights, Street lighting, Fiber optic cable ducts.

B. Telecommunication: Connection chambers, Water, Gas, Petrol-chemical installations.

C. Urban Building Solution: Pedestrians and comparable areas, Car parking decks, Gully tops.

D. Road Construction: Road cover and the load is suitable for all road vehicles.

 

Package & Delivery

Fiberglass manhole covers are packed according to different standards of each country. From plastic packaging, to a high standard and packed into wooden trays vary in size, depending on the quantity purchased custom space-saving purposes.

Usually manhole covers are packed with pallet. 

The leadtime is within about 30 days after full payment. 

FAQ

Q: Are you trading company or manufacturer ?
A: We are a manufacturer with export qualification. 

Q: What is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to the quantity.

Q: Do you provide samples? 
A: Yes, we could offer the sample for free charge. And the freight cost would be on the buyer's side.

Q: What is your payment term?
A: T/T, LC, Paypal, Western Union. 

Try order is acceptable. Sample is available.

Welcome your inquiry, we would give feedback within 12 hours.