FRP Composite grating for Drain | FRP gully grating Manufacturer

The gully grate is a filter plate at the sewer entrance on the street. Whether square or round, it is usually flat on it. It will not hinder the passage of traffic, beautify the road, and prevent theft.

FRP Composite grating is A new kind of  water grate.It has many advantages which can be instead of Iron grating.

FRP grating

FRP water grate, also called polymer grate, is produced by hydraulic machine  under high temperature with many kinds of chemical materials, such as reinforced steel frame & Fiberglass and resin.

Sizes of composite Grating from our Company:

750*450，380*740,  380*680 ,  400*600,  400*500，500*500，  600*600，

 350*500，300*500,  250*500 ，450*300,  350*250，  280*250,ETC.

Characteristics of water grate: 1. Light weight: the weight of the product is only about 1/3 of cast iron, easy to transport, installation, repair, greatly reduced the labor intensity. 2. Security: the synthetic material has no recovery value, natural anti-theft, and a locking structure to achieve property theft in wells.

BMC gully grate

Advantages of our gully grating:        

(A)High intensity:

The Grate is made by polymer composite material with steel skeleton, and is moulded under high temperature and pressure.

 It can hold an ultimate 40 tons according to the test result, which meets and even exceeds the latest criterions 

in CJ/T211-2005, promulgated by the Ministry of Construction of the People’s Republic of China.

(B)Elegant appearance:

The patterns of the composite grating are well designed with various colors, which can beautify the environment of the city.

(C)Lighter in weight:

It only weighs one third of the cast iron manhole cover that it’s easier for transportation,

 installation and emergency repair, Besides, It also lightens labour intensity immensely.

(D)Good anti-theft:

It is made by polymer composite material with no no recycling value that prevent being

 stolen.It is set with lock structure which can secure the belongings under it. Thus it 

keeps away these accidents which were caused by the missing of manhole cover.

(E)High durability:

It is made by polymer material which has a larger molecular and better stability, and

 works under the temperature between 50℃below zero and 150℃above zero with the

 Scientific formulation advanced skills and Technical equipment.

(F)High precision:

The cover can fit together with the frame perfectly, as it is Moulded under high

 temperature and pressure. It overcomes the problems of “moving, spring and

 nosy”, which exist in covers made by cast iron and cement. So it is improves

 traffic capacity and comforts when drying.

(G)Corrosion-resistance:

According to the test of the National Research & Analysis the Center 

of Chemical Building Materials, the products is corrosion-resistant and has a 3 level capability of ageing resistance. Thus it has a longer 

service.