When Off-the-Shelf Brackets Aren’t Enough for Structural Projects
There’s a time and place for big-box hardware. Structural projects aren’t that place. Here’s how to recognize when mass produced, generic brackets aren’t sufficient. Below are some of the factors influencing the type of brackets used on commercial jobs:
1. Non-Standard Dimensions
Every commercial contractor knows that no two projects are the same and every single commercial environment has its own unique complexities. Unusual overhang depths, tall vertical mounting surfaces, and custom angles are just a few of the factors that make commercial construction more demanding. These factors also mean retail brackets rarely fit correctly.
2. Heavy Materials
Commercial buildings frequently used heavier materials in greater quantities than residential projects. When materials like stone, concrete, and thick hardwood, high dead loads are created. These loads as well as high traffic and more live loads create increased leverage on support systems. Also, any system within a commercial building is going to have more restrictions due to higher code enforcement. Generic brackets may flex under these loads and would likely fail code.
3. Long Spans
Commercial construction often creates large areas under roofs which require longer support spans which multiply stress dramatically. These spans require structural steel brackets designed specifically to support such them - not rigged to do it.
5. Commercial or Public Settings
Public places must have a secure, durable structure that is able to withstand abuse from traffic and live load situations. Brackets that are weak and deflect easily are not sufficient for use in commercial applications. If the project:
Exists in a commercial space
Supports public use
Requires inspection
Custom fabrication offers peace of mind.
Final Word
Off-the-shelf works when adaptability is acceptable. Structural work rarely allows for such compromise. When projects require the professional specification, heavier loads, and more visible, custom steel brackets become the obvious choice. Use the Federal Brace Request A Quote Form to provide specifics of your project.