Specifications

manhole cover and road grates
Materials: composite resin
high quality, light weight
anti-theft, anti-corrosion
Free design

Product	Materials	Dimension	Weight	Color	Capacity
manhole cover	composite resin, fiberglass	round 500x30mm	12.5kg	any	suitable for driveway, roadway, or other vihecles ways
road grates	composite resin, fiberglass	500x400x30mm	7.5kg	any	suitable for sidewalk, pavement, greenbelt, park

 

 

Manhole cover and road grates

 

1. Nice appearance

The color of composite resin are present in the material of composite manhole cover and road grates, not only in the surface of cover, so the color will last long.

2. High strength

The strength of composite manhole cover and road grates is ten times as rigid PVC, much higher than the absolute strength of aluminum to achieve the level of ordinary steel.

3. New material

Such as resin, glassfiber and other composite material, make composite manhole cover and road grates much high impact resistance, high bending strength, high abrasion resistance.

4. Enviromental protection

With environmental materials, make composite manhole cover and road grates non-toxic, harmless to user. With no recycled value, it brings amazing effect in anti-theft and make people's life much safer.

5. Light weight

Composite manhole cover and road grates is only about one third of cast iron manhole cover.

6. Easy intallation

The composite manhole cover and road grates is made of composite materials gratelly, thus reduce the weight of support structure. So that the installation does not require lifting equipment, which is saving time and become more convinent.

7. Competitive price

Compared with other products, the price of composite manhole cover and road grates is relatively low.

 

 

manhole cover and road grates