PVC Manhole Cover
Specifications:
Sunkoll FRP Manhole covers are made using thermoset material for long term durability. The material comprises of cross-linked
polyesters combined with fiber glass reinforced materials to sustain against wear-n-tear for heavy load vehicular traffic. It is 40% lighter
than traditional precast concrete and cast Iron covers. Provides up to 5 times more compressive strength. This resilient material
withstands constant exposure to weather or sun without sacrificing security or aesthetics.
Advantages:
- Light-weight
- High loading capacity
- Great tensile strength
- Chemical & Water resistant
- Long life span
Application:
- Residential and commercial
- Garden / Landscaping
- Sewer drainage system
- Best for coastal area
PVC Manhole Cover Technical Parameters
| Shape | Outer Frame Size | Frame Clear Opening Size | Height in mm | Approx Weight in Kg. per Piece | Packing (Nos.) | ||
|---|---|---|---|---|---|---|---|
| inch | mm (approx) | inch | mm (approx) | ||||
| Sqaure & Rectangle | 10″ x 10″ | 255 x 255 | 7.5″ x 7.5″ | 195 x 195 | 15 | 0.37 | 6 |
| 12″ x 12″ | 303 x 303 | 9.5″ x 9.5″ | 242 x 242 | 22 | 0.67 | 4 | |
| 15″ x 15″ | 385 x 385 | 12″ x 12″ | 310 x 310 | 22 | 1.15 | 2 | |
| 18″ x 18″ | 450 x 450 | 14″ x 14″ | 365 x 365 | 26 | 2.0 | 2 | |
| 18″ x 24″ | 450 x 605 | 14″ x 20″ | 362 x 515 | 32 | 3.0 | 2 | |
| 21″ x 21″ | 545 x 545 | 18″ x 18″ | 465 x 465 | 30 | 2.6 | 2 | |
| 24″ x 24″ | 605 x 605 | 20″ x 20″ | 520 x 520 | 30 | 3.6 | 2 | |
