Composite(BMC/SMC) Manhole Cover and Frame

Product Description

Material: Made from composite material such as Glass Fiber, Resin, Quartz, Corundum & so on.

Structure:

Using the structure of pot bottom style (loading equally), the strength supporting area will extend by more than ten or dozens of times. Therefore, the ability of strength sustaining will be more excellent.

Design:

Infusing the manhole covers with the art of relief sculpture, designing individually to meet clients's demands with artistic effect.

Advantages:

1) Environmental Protection/"Green"

This product conforms to the environmental protection policies and laws internationally. The product made of glass steel compound material within metal framework inside.

2) Stealing Prevention

Within the use of glass steel compound material, completely solves the problem of theft by being produced from non-resalable materials.

3) Long life

We use epoxy resin with glass fibre to reduce the cost of metal resource. Research and tests have shown that the product has increased longevity and loading weight compared with the cement.

4) High and low temperature resistant

This product tolerates temperatures from -50 degree to 200 degree, eliminate man-mad reason, the product can survive for 30 years. Our promise is corrosion resistant and insulated.

4) High hardness

The benefit with this technology is the product has both hardness from metal and temper from compound material. This product experienced long term daily use and damage tests.

6) Enhanced aesthetic appeal

Various colors can be chosen to order: Different shapes can be designed to customer's needs. Have varies range of different shapes and functions of manholes.

7) Easy operation

No excessive noise when opening, closing or moving.
No needs for lock and easy to access.
No noise and rebound when driving by, unlike normal steel and cement manhole covers.