RTM grates mainly consist of high pressure injected polyester resin and pre-stressed continuous glss filaments, and guarantee the best mechanical properties.

Grates can be designed to meet all types of operating conditions and installation. It is simple and quick to install.
RTM grates have the following advantages:
??Exceptional resistance to wide range of chemicals and to weathering.
??High strength
??Themal stability
??Bear weight
??Unlimited duration
??Light weight
??Dimensional stability
??High dielectric properties
??Maintenance free

Best applications as:
-Cat walks
-Platforms
-Gangways and trench covers
-Scrubber grates
-Electrical protection panels
-Wall and fences
-Staircase steps

RTM Grates structrue
1. Integral ontinuous pre-stressed fibre glass roving well impregnated in high pressure injected resin.
2. Crossing Lay roving with cross struture to increase capacity to bear load.
3. Load transfer. Whatever the structure of the grates, the applied load can be transferred from one bar to adjacent bars.
4. Smooth, Handsome and easy to wash.
5. Anti-skid. Anti-skid sand can be added. (One piece grates with leakproof and anti-skid pannel can be produced. )