|Trench grating is made of concrete, cast iron at very first, but they are easy to damage during usage and cost a lot to replace. In recently years, a lot of accidents happen due to trench grating. Some of the reason is the trench gratings are for long years out of repair, and some other reason is that improper material is used.Fiberglass trench grating has the character of anti-rust, mildew proofing, corrosion resistance, and no need to paint. It is made of high strength material, the hardness is 10 times of normal material, which makes the service life longer, generally can be used for twenty years, and no maintenance, so it’s overall economical efficiency is much more better than carbon grating.|
Generally Fiberglass grating for trench cover choose 38x38x38mm, 50x50x50mm, or 65x38x38mm, all kinds of colors and sizes can be customized.
💡 Where to use
With the development of technology, FRP trench grating is getting more and more elaborate, then we have to consider about places. For example, in commercial plaza, generally are people, moderate loading capacity will be enough. While in places like factory, or wharf, requires high loading capacity, otherwise accidents will easily happen.
💡 Good appearance
Appearance is factor that we must consider during construction, people’s aesthetic is changing, even a small grating should blend with surroundings, and in harmony with the environments.