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.
An excellent alternative to the metal grating system, fiberglass is more cost effective, durable and with plenty of safety benefits, making it a popular choice for general and industrial use.

Our heavy duty fiberglass grating is available in both molded and pultruded grating systems. Both are designed to carry forklift and tractor-trailer loads that traditional molded and pultruded FRP grating products are not designed to support. Heavy duty fiberglass grating provides greater durability for higher volume traffic areas as well. Additionally, heavy duty fiberglass grating can be used to free span longer distances than traditional fiberglass grating. For more on heavy duty fiberglass grating, click here.


Molded Fiberglass FRP Top Options
Curious about which fiberglass grating specifications are right for your project?











jumbo drill bits. They can be used for a wide range of drilling applications, including tunneling, slope stabilization, and other specialized tasks. This makes them an essential tool for various industries that rely on drilling for their operations.


portable drill. This means you can use a portable drill for extended periods without experiencing fatigue or strain on your hands and arms.