Composite square tube

What is composite square tube

A composite square tube is a hollow square section manufactured from composite materials that combine the benefits of a squared geometric design with the high strength, lightweight, and corrosion-resistant properties of modern composites. This combination makes it ideally suited for a variety of demanding applications—from architecture and structural engineering to high-performance automotive and aerospace components. The particular manufacturing process (layup, pultrusion, or molding) will depend on the performance requirements, production volume, and cost considerations.

Aluminum square tube 50*100

  • High load-bearing capacity
  • Long-lasting with minimal maintenance
  • Ideal for both functional and aesthetic uses

Aluminum square tube 50*75

  • Stronger structural support
  • Resistant to weather and UV exposure
  • Clean, modern look suitable for visible applications

Aluminum square tube 50*40

  • Lightweight and corrosion-resistant
  • Sleek finish and modern appearance
  • Easy to cut and install




What People Are Saying

After my twins turned our old deck into a crayon warzone, Bohai's tiles were a lifesaver! Installed during naptime (yes, really) and now even grape juice spills wipe clean.

Sarah J.

Busy Mom of 3

"My Luna’s claws destroyed 3 decks... until Bohai! These tiles didn’t just survive her ‘pawocalypse’ – they made my backyard Insta-famous

Dave R.

Husky Dad

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"Sick of ‘maintenance’ decks? Bohai’s click-system took 20 mins solo. 6 months later: zero mold in London rains, still looks like my architect’s render.

Minimalist Renovator

Frequently Asked Questions

Q1: What exactly is composite deck tile?

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