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I-profile in glass fiber: An effective alternative

Fiberline's fibreglass i-profiles combine several unique properties such as outstanding stiffness-to-weight ratio and corrosion resistance in almost any environment. This makes the I-profiles a cost-effective alternative to steel and aluminum. Other advantages include electrical and thermal insulation as well as easy on-site machining as well as a very light weight, which makes them easy to work with and install, thus, making you reduce the installation time and expenditure on special machinery and working hours.

Furthermore, when you work with fibreglass, you do not need any special tools or hot work, as is the case with steel, for example. We do, however, recommend that you use diamond-coated tools, because they glide through the material more easily and give a better cut.

How you can build with I-profile

There are many different possibilities when building with the I profile. Because of the high strength and stiffness of the I-profile the range of applications include girders in beam bridges as well as support beams for flooring and platforms. Due to the low weight and water absorption of the material, the profiles are also used for moveable floors in swimming pools.

Our I-profiles do not rust, rot or corrode – even in demanding environments. The profiles are resistant to the effects of weather, salt water and a whole range of aggressive chemicals. This makes them especially suitable for use offshore, near the coast or in cooling towers.

Get fiberglass profiles for your project

All our GRP profiles and brackets combine several unique advantages such as high strength, low weight and corrosions resistance, which provide a sophisticated, cost-efficient alternative to traditional building materials such as:

  • Concrete
  • Steel
  • Aluminium

Therefore, our fiberglass profiles are very versatile and can be used for almost every building and construction project. You can find everything you need for your next project at Fiberline Building Profiles; see our whole range of GFRP profiles here: or visit our webshop and order The product samles box with our structural profiles here:

Contact us for professional help

Do you need professional help with your next building project? Our employees are always ready to provide additional technical advice and help around our fibreglass solutions.

As a team, we represent many years of experience and the latest know-how within GFRP. Do you need further assistance, please contact us - we are always available to help you with technical sparring or advice. Check our opening-hours here or contact one of our employees today.