Most of the aluminum fence on the market today is sold in pre-assembled sections that are either 6' or 8' wide. When dealing with property lines and fencing applications in general, it is very rare that the dimensions needed are in exact 6' or 8' increments. You may not have to worry about cutting down a lot of the aluminum fence sections if the fence is not being installed in a highly visible area. Call one of our fence professionals at Fence-Depot.com to talk about your project today at (800)760-5170.