Commercial grade chain link fences are usually installed when a greater need for strength and security are required. Commercial grade comes with the same framework and fabric options, as the residential grade. Lighter commercial grades, we use ss-20 weight framework, and ss-40 framework for even stronger applications.
There are multiple pipe thicknesses and pipe diameters when determine the appropriate strength for your project. Always be sure to compare fence specification of you’re chain link fencing before deciding of you contractor.