FRP Manhole Cover for Drain, Rain, Cable Protection
USD $30 - $90 /Piece
Min.Order:10 Pieces
Jizhou Dongding Chemical Equipment Trade Co., Ltd.
Supplier evaluation strength (ISO Certification & BV authentication)
GUARANTEE
1.The highest quality ornamental craftsmanship.
2.Flexibility to customize your design for your style and structure.
3.Award winning customer satisfaction.
4.Prompt, knowledgeable and supportive sales associates.
5.Quick turn around time and shipping.
FEATURES
High impact resistance, high bending strength, high abrasion resistance, high resistance to corrosion, anti-theft, anti-corrosion, anti-aging.
2. Light weight
Product weight is only about one third of cast iron.
3. Environmental protection
With environmental raw material, non-toxic, harmless to the user, beautifies the urban environment.
4. Competitive price
Compared with other products, the price is relatively low.
5. Nice appearance
According to customer demand can have different colors, and very convenient,
composite material are embedded in the material inside the color, not simply rubbed on the surface, the color is not easy to fall off
6. High strength
Its strength is ten times as rigid PVC, much higher than the absolute strength of aluminum to achieve the level of ordinary steel
7.Anti-theft
The composite plastic composite material recovery value-free, natural anti-theft; according to customer needs and has a locking mechanism to achieve the wells of property theft.
Glass fiber reinforced plastic covers and other traditional manhole cover comparison
| Cement manhole cover | Cast iron manhole cover | Magnesium the manhole cover | Polymer manhole cover | FRP manhole cover |
Wight | 110kg | 130kg | 80kg | 50kg | 30kg |
Resistance to dismantle strength | 15Mpa | 21Mpa above | 21Mpa | 21Mpa | 25.8Mpa |
appearance | Cement color | Black, rust | Colorful, light-colored | Colorful, unfast | Color, level off, smooth |
life | 10 years | 20 years | 10 years | 10 years | 50 years |
Internal strengthen material | Half-round bars | No | Bamboo reinforcement | reinforced | rebar |
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usage | Easy happening drop horn, cracked, breakage phenomenon | The high cost and the rust, easy to steal | Reverse bittern, bibulous, easy weathering | Encounter heat too fragile, encounter heat difficult open and aging | Security, environmental protection, beautify the environment, the cost is low |