14 ga. 2" x 3" Galvanized Rectangular Steel Tubing
- We use rectangular tubing because it requires nearly 3 times the force to bend as round material. This means a complete galvanized rectangular tubing will support thousands of pounds more than the same size structure built from round tubing. The 2" x 3" flat bearing surface provides better support and eliminates leaks, bends and dimples caused by misaligned screws. This added strength makes it much more snow and wind resistant. It's a fact, complete galvanized rectangular steel tubing structures are the best. They're stronger, go together easier, are far less likely to leak and simply work better than structures built with round tubing, and NO RUST!!