Fiberglass (FRP) Products


As a world leader in industrial FRP/GRP systems, Enduro fiberglass products are installed around the globe in the United States, Latin America, Europe, Asia and the Middle East.  We ensure consistent and reliable product performance through comprehensive programs of quality control and with a world-class quality testing laboratory on-site at our headquarters, with design, engineering, manufacturing, and testing all on-site. Our vertical integration allows us to deliver our application-specific solutions on time and on budget.


To learn more about a specific FRP/GRP product group, click on the product group name below:

If there is a product or solution that you do not see on our website, please contact us to speak with a sales representative about a custom fiberglass product. We have engineered, manufactured, and installed a number of custom FRP/GRP products for our customers.

Why Choose Fiberglass Products?

Fiberglass (FRP/GRP) products offer many advantages compared to traditional materials like stainless steel, concrete, or wood. With its extreme corrosion resistance, fiberglass products are the most cost effective over a lifetime for many applications. They also provide high strength, low weight, ability to withstand high temperatures, and customization capabilities.

Fiberglass composites are made up of glass fibers and resin. The resin and glass configuration are what determines the specific advantages of a fiberglass product. The glass fibers can be arranged continuously, woven, or chopped – each type provides differences in strength reinforcement, density, and weight. The resin mixture determines the level of corrosion resistance, temperature/fire resistance, UV resistance, and can also be formulated to be conductive or halogen-free.

This make up of glass fibers and resin is the reason why fiberglass (FRP/GRP) products can provide the ability to customize for a specific use or application.


Frequently Asked Questions about Fiberglass Products

What are FRP products?

FRP products are fiberglass reinforced plastics made up of glass fibers and resin. FRP products offer various benefits over traditional materials such as extreme corrosion resistance, high strength, low weight, and customization capabilities.

What is FRP used for?
FRP products can be used in a wide variety of applications in challenging conditions that require high strength and performance in corrosive and demanding environments. FRP products are essential to markets such as chemical and petrochemical, water and wastewater, mining, metal processing, mass transit, agriculture, oil and gas, cooling tower, and pulp and paper industries.
How is FRP manufactured?

At Enduro, we utilize various manufacturing techniques to provide our clients with cost-efficient and high-quality fiberglass products. Manufacturing processes include pultrusion, continuous lamination, compression molding, resin transfer molding, open molding, spray-up, and fabrication. We design, engineer, manufacture, and test at our world-class testing laboratory on-site at our headquarters. 

Is fiberglass stronger than steel?

Fiberglass is as strong as steel but outperforms as it is more durable, impact-resistant, and adaptable. Additionally, fiberglass’s abilities to perform in extreme environments make it a clear alternative to steel in many industries such as construction, mass transit, and others.

What materials are used to make fiberglass?

FRP products are made from thermoset plastic resin that is reinforced with glass fibers through a reinforcement process such as pultrusion. The reinforcement process used will largely depend on the intended application of the FRP product.