Benefits
- Aesthetic design that comes with a textured decorative finish.
- Strong and robust manhole covers that offer long-lasting durability.
- Lightweight & easy to handle while cleaning and any other maintenance activities.
- Resistant to corrosion and rust. Can perfectly withstand sewage, chemical and seawater.
- Offers heavy-duty protection that is free from temperature & environmental degradation.
- Comes with extra-strong abrasion resistance. Will never get eroded due to rainwater or moving vehicles.
Features
- Weather Proof
- High Life Span
- Easy Handling
- Burglar Proof
- Non Corrosive
- Thermal & Electrical Non Conductivity
- Easy Handling
- Abrasion Resistance
- Free From Theft
- Chemical & Slip Resistance
Capacity
- 3 Tons
- 5 tons
Color
- White
- Grey
Size Selection & Installation
Size Selection : Clear opening of the frame should not be smaller than that of the chamber
Size Selection & Installation
- Prepare concrete bed considering height of the frame
- Frame should be embedded in 300 x 200 mm of minimum M-20 grade concrete
- Make sure that top level of the frame should match with the road
| Product | Outer Frame Size | Clear Opening | ||
|---|---|---|---|---|
| Inch | mm | Inch | mm | |
| Square | 10 x 10 | 254 x 254 | 7.5 x 7.5 | 188 x 188 |
| 12 x 12 | 304 x 304 | 9.3 x 9.3 | 232 x 232 | |
| 15 x 15 | 380 x 380 | 12 x 12 | 304 x 304 | |
| 18 x 18 | 455 x 455 | 15 x 15 | 380 x 380 | |
| 21 x 21 | 530 x 530 | 18 x 18 | 455 x 455 | |
| 24 x 24 | 610 x 610 | 21 x 21 | 530 x 530 | |
| 28 x 28 | 710 x 710 | 24 x 24 | 610 x 610 | |
| 30 x 30 | 760 x 760 | 26 x 26 | 660 x 660 | |
| Rectangle | 18 x 24 | 455 x 610 | 15 x 21 | 380 x 530 |
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