Composite bridges

Low weight & high strength

Composite walkways have high strength and low weight. This allows you to build long bridges while making transport & installation easy.

kompositt gangbro
Composite bridges
Flat packed before transport
Why Choose Fiberglass?
  • Fiberglass is approx. 70% lighter than steel with an exceptional strength-to-weight ratio.
  • Fiberglass is corrosion resistant and requires less maintenance than traditional metal, wood and concrete products.
  • Fiberglass is non-conductive and non-slip, providing a safer alternative to steel and concrete.
  • We have a large range of different fiberglass profiles to provide good opportunities for design in fiberglass.

See overview & mechanical properties on structural profiles here.


kompositt gangbro
Walkway bridge 15m


Fiberglass bridges do not want to rust, rot or ire. Fiberglass materials are not affected by high humidity or salt water environments.

Gangbro Osland
Gangbro fiskeoppdrett
Low weight and flexible design allow you to reduce transport costs significantly.

Think differently – choose fiberglass

Glassfiber Produkter can complete your project from A-Z.







Contact us

8 + 10 =

Related posts

More fiberglass to fish farming – Steinvik

More fiberglass to fish farming – Steinvik

More and more fish farmers are looking to Glassfiber Produkter when they are searching for solid and corrosion-free product solutions. This time we have delivered walkways, stairs and other products to the Steinvik Group's new facility in Svelgen, Bremanger - a large...

Smolt facility equipped with fiberglass solutions

Smolt facility equipped with fiberglass solutions

Product solutions have been delivered to Salten Smolt's new smolt facility in Breivik. Glassfiber Produkter has contributed walkways, railings, stairs and ladders to the project. Damp and corrosive environments require robust materials which last a long time, and the...

Wellstrong RedBox pipe system

Wellstrong RedBox pipe system

We are now offering a new pipe system: Wellstrong RedBox, a pipe system which is highly resistant to corrosion, has low weight and high heat tolerance. The fiberglass pipe system is adaptable, cost-effective and has several applications. Wellstrong RedBox has several...