Advantages of FRP Grating
To help make installations safer, Openchannelflow offers Fiberglass Grating Covers for its line of flumes and Packaged Metering Manholes. Using a unique narrow opening grating, Openchannnelflow molds in a support channel at the top of the flume. The fiberglass grating is then cut to size and nestled into the flume.
In Packaged Metering Manholes, when used with our molded diamond plate surface, recessed grating creates a safe, stable working environment for the operator to work from.




fiberglass chemical tank. While the initial cost of fiberglass tanks may be higher than some alternatives, the long-term savings on maintenance, repairs, and replacements make them a cost-effective investment. The durability of fiberglass tanks reduces the risk of leaks, spills, and contamination, which can result in costly cleanup and regulatory fines.