Our structural W-Beams are the preferred choice for T&T contractors and fabricators requiring high load-bearing capacity and structural rigidity. Also known as “I-Beams,” these wide-flange sections are designed to resist bending and support heavy loads over long spans, making them essential for modern commercial, industrial, and residential infrastructure.
Common Sizes & Structural Applications
We offer four of the most utilized depths in the local industry, each available in specific weight classes to suit your project requirements. All beams are provided in standard 20ft fixed lengths:
- 4-inch Depth (W4):
- W4 x 13 lbs/ft: A heavy-duty small beam perfect for residential gate frames, lintels over wide door openings, and carport supports.
- 6-inch Depth (W6):
- W6 x 9 lbs/ft: The lightweight “go-to” for residential roof skeletons and light-duty framing.
- 8-inch Depth (W8):
- W8 x 10 lbs/ft: A standard choice for residential floor support and secondary structural framing.
- 10-inch Depth (W10):
- W10 x 12 lbs/ft: The industrial standard for warehouse skeletons and primary roof rafters.
Build Quality & Technical Specs
- Industrial Grade Steel: Fabricated to meet structural standards, ensuring consistent flange thickness and web strength across the entire 20ft length.
- Weld-Ready Finish: Arrives in a clean mill finish or shop-primed state, allowing for immediate onsite welding or bolting by your fabrication team.
- T&T Construction Versatility: These beams are designed to integrate seamlessly with local masonry-and-steel building methods, easily connecting to concrete pillars via base plates.
Installation & Handling
Due to the significant weight and length of these structural members, professional handling and installation are required. These beams provide the reliable backbone for everything from high-end residential renovations to large-scale industrial sheds.

