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Take advantage of volume discounts on our Aluminum Trim Products:
For large orders, contact Tread-Ware for additional details and to place your bulk order.
At Tread-Ware, we understand that every project has unique requirements. Our Aluminum Diamond Plate Trims are available in custom sizes and colors, so you can choose a piece of trim that complements your specific aesthetic and functional needs. Contact us for more information.
Asymmetrical Width Profile
Engineered with a 3" x 2" leg dimension, allowing for a versatile fit up across uneven framing offsets and wide joint margins.
Standard Cut Lengths
Offered in highly practical 32" and 40" pre-cut lengths to facilitate rapid installation and reduce on-site scrap waste.
Structural Aluminum Metal
Forged from premium structural metal to supply high-tensile rigidity that effectively shrugs off heavy physical crushing forces.
Elite Corrosion Resistance
The rust-proof extruded composition handles intense ambient humidity, chemical washdowns, and outdoor road salt sprays flawlessly.
Comprehensive Utility Scale
The ultimate metal angle trim choice for heavy trailer reinforcement, industrial wainscoting caps, and structural wall corners.
Adaptive Mechanical Fastening
Installs securely via mechanical screws or heavy-duty construction adhesive, providing an efficient setup over wood, steel, or concrete.
Proudly American Crafted
Manufactured domestically under strict quality control tolerances, ensuring perfectly straight profiles and precise 90-degree internal bends.
Secure your Tread-Ware with these stainless steel screws. An easy way to secure your parts and ke...
Secure your Tread-Ware with these stainless steel pan head screws. An easy way to secure your par...
Make installation easy with these fast holding adhesives. These construction grade adhesives, wor...
See how our heavy duty aluminum angle trim delivers unparalleled structural defense and crisp architectural lines. This short video highlights our asymmetrical 3" x 2" width profile, breaks down easy metal cutting and drilling techniques on-site, and demonstrates how these 0.25" thick extruded profiles handle impact loads in warehouses and trailers.
What is the best method to cut and modify this heavy-duty aluminum angle trim on-site?
Because our premium aluminum angle trim is manufactured with a robust 0.25 inch thickness, it cannot be modified with simple hand snips. For clean, straight results, utilize a standard compound miter saw or circular saw equipped with a sharp carbide-tipped blade specifically engineered for cutting non-ferrous aluminum extrusions. Secure the l-channel profile tightly to your workbench using clamps to completely eliminate vibrations, and cut with a slow, steady downward pressure while wearing safety glasses and protective work gloves.
Can this structural angled aluminum extrusion be utilized on ceilings?
While our extruded aluminum angle profile is highly versatile and handles an extensive array of layout configurations, its substantial 1/4-inch structural weight means it is primarily designed to protect high-impact wall corners, heavy-duty utility trailers, warehouse floor walls, and commercial wainscoting boundaries. If your specialized fabrication projects call for a ceiling installation, we highly recommend consulting a licensed structural engineer to calculate the correct mechanical fastener guidelines and load-bearing requirements for your subframe.
What is the structural performance benefit of extruded aluminum angle trim profiles?
Our extruded aluminum angle trim is created by pressing heated alloy structural metal through a precision die, resulting in a continuous, solid l-shape block that has no internal stress points. Unlike sheet metal that is bent into shape and can flatten out under severe crushing forces, this solid structural metal profile retains its true 90 degree geometry under intense mechanical stress. This makes it an exceptional choice for heavy traffic zones that demand maximum collision resistance.
Why are these right angle aluminum profiles shipped without pre-drilled holes?
We intentionally manufacture our custom aluminum angle segments with a solid, blank backing face to maximize installation flexibility for contractors and custom builders. Pre-drilled holes frequently conflict with existing wall studs, trailer ribs, or structural frame coordinates. Leaving the metal blank allows you to perform custom cutting drilling routines on-site, ensuring your mechanical screws anchor directly into the strongest underlying subframe points.
How does the protective masking film benefit the installation process?
Our high-performance aluminum 90 degree trim rails are wrapped in a heavy-duty protective masking film prior to packaging. This temporary layer acts as a sacrificial shield, completely blocking surface scratches, grease marks, tool scrapes, and layout lines from marring the smooth finish during transit and field preparation. Once your aluminum l trim is securely anchored into position, simply peel the film away to reveal a flawless metallic surface.
Features a structural 3x2 inch width footprint, delivering extensive and adaptable surface coverage for complex framing profiles.
Available in standard 32" and 40" pre-cut rails to accommodate various corner defense and material trimming requirements.
Manufactured from high-grade extruded aluminum alloy, providing exceptional load capacity, lightness, and structural rigidity.
$9.99
