Commercial Box Gutter & Downspout

Custom box gutter & downspouts by FormTight can be sized perfectly for your building / installation. With an almost infinite range of size between 5" to 12" height/width, each section is fabricated to precision with our CNC forming & shearing machines. This is not typical k-style residential grade gutter, rather a heavy duty combination of materials and engineering that combine for maximum capacity, durability, and clean looks that commercial & industrial buildings demand.

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Available in standard 10' lengths (with splice plates & hangars), custom lengths to 40' available with special order.