SMC (Sheet Moulding Compound) Manhole Covers and Frames are
engineered as high-performance access solutions for modern
infrastructure, combining durability, safety, and operational efficiency.
Their advanced composite construction enables consistent performance
across diverse environments, making them suitable for both urban and
industrial applications.
A key feature of SMC is its composite structure of fibreglass and resin,
which delivers high tensile strength while remaining lightweight. This
results in superior impact resistance, non-brittle behaviour under stress,
and long-term structural stability even under continuous load conditions.
Another important feature is corrosion and chemical resistance. Unlike
traditional metal covers, SMC does not rust or degrade when exposed to
moisture, sewage gases, salts, or industrial chemicals, ensuring reliable
performance in harsh environments such as coastal regions or
wastewater systems.
SMC Manhole Covers also offer excellent load-bearing capabilities. They
can be designed to meet various load classifications, making them
suitable for pedestrian zones, residential streets, heavy traffic roads, and
industrial areas without compromising safety or integrity.
Noise reduction is a built-in functional advantage. The composite
material absorbs vibrations more effectively than metal, resulting in
quieter operation when vehicles pass over the covers, which is
particularly beneficial in high-traffic urban zones.
Design flexibility is another standout feature. SMC allows for precision
moulding, enabling anti-skid surface patterns, locking mechanisms,
custom dimensions, branding, and colour integration to enhance both
safety and visual appeal.
| Clear Opening Size (mm) | Tonnage (Ton) |
|---|---|
| Square Manhole Cover | |
| 300 x 300 | 2.5, 5, 10, 20, 40 |
| 600 x 600 | 2.5, 5, 10, 20, 40 |
| 450 x 450 | 2.5, 5, 10, 20, 40 |
| 750 x 750 | 2.5, 5, 10, 20, 40 |
|
Note: We can customise & design any size as per customer requirements |
|
| Clear Opening Size (mm) | Tonnage (Ton) |
|---|---|
| Square Manhole Cover | |
| 300 x 300 | 2.5, 5, 10, 20, 40 |
| 600 x 600 | 2.5, 5, 10, 20, 40 |
| 450 x 450 | 2.5, 5, 10, 20, 40 |
| 750 x 750 | 2.5, 5, 10, 20, 40 |
|
Note: We can customise & design any size as per customer requirements |
|
| Clear Opening Size (mm) | Tonnage (Ton) |
|---|---|
| Rectangular Manhole Covers | |
| 450 x 600 | 2.5, 5, 10, 20, 40 |
| 450 x 900 | 2.5, 5, 10, 20, 40 |
| 600 x 900 | 2.5, 5, 10, 20, 40 |
|
Note: We can customise & design any size as per customer requirements. |
|
| Clear Opening Size (mm) | Tonnage (Ton) |
|---|---|
| Gully Grating | |
| 375 x 500 | 2.5, 5, 10, 20, 40 |
| 500 x 600 | 2.5, 5, 10, 20, 40 |
|
Note: We can customise & design any size as per customer requirements. |
|
