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Fiberglass rectangular tube

Fiberglass rectangular tube

Why go for a fiberglass rectangular tube?

GRP square tubes combine a number of unique advantages such as high strength, low weight and corrosions resistance, which provide a sophisticated, cost-efficient alternative to concrete, steel, aluminum and wood. Our FRP tubes have the same great strength as steel but only a quarter of the density, helping you to reduce the weight of the structure as a whole and making them easy to work with when fitting.

The fiberglass tubes have an elastic modulus of 23,000 –28,000 MPa, which ensures excellent rigidity and makes the profiles particularly well-suited to construction tasks that require both great strength and low weights.

Our fiberglass tubes have several international and highly sought-after certifications, among other, within the construction, offshore and railway sectors. Order our product sample box of fiberglass profiles including a square tube.

The product sample box contains:

  • 1 x Square tube: 60x60x5x5 // 200 mm
  • 1 x I-profile: 120x60x60x60 // 200 mm
  • 1 x Angled profile: 50x50x6x6 // 200 mm
  • 1 x U-profile: 240x72x8x8 // 200 mm
  • 1 x Railing profile. 80x80x7x7 // 200 mm

GRP-tubes are your smart alternative

Our fiberglass square tubes combine several advantages, making them a cost-effective alternative to traditional materials such as concrete, tree, and aluminum. This makes them ideal for sustainable building and construction of the future.

Besides their light weight and high strength, hollow, square tubes are a cost-effective alternative to steel because they do not corrode, even in demanding, corrosive conditions offshore or in swimming pools. Even in these locations, the profiles continue to have a long life and therefore do not need to be replaced or maintained as often as is would otherwise be the case.

See all the advantages of GFRP here: https://fiberline.com/10-advantages-of-fiberglass/

How you can use fiberglass tubes in your next project

The square tube is primarily designed for transferring compressive loads and is therefore suitable for supporting structures such as columns and parapets for handrails in railing systems, stairs and corridors as well as in cooling towers.

The GRP square tubes come in many different sizes – both profiles made to orders and profiles we sell from stock on our webshop. Please note, that not all these square pipes are standard products and, therefore, not always in stock. You can always see how many items are in stock of our non-standard products and what the expected time of delivery is on our webshop.

We help you with your plans

You can find our most popular geometries available for ordering on our webshop when it suits you, 24/7. If you need more square tubes, please do not hesitate to contact us.

Do you need help with our products or advice on future constructions, find our opening hours here: https://fiberline.com/opening-hours/.

Please contact one of our employees if you have further questions or enquiries.