7” Industrial Flange Back (Box) Gutters

Industrial Flange Back Gutters are engineered for commercial and industrial buildings where high-water capacity, long spans, and compatibility with low-slope roofing systems are essential. Their integrated rear flange allows the roofing membrane or metal roof system to terminate directly onto the gutter, creating a durable, watertight transition designed for demanding applications.

At Matteo Gutter Systems, we custom fabricate 7-inch Flange Back (Box) Gutters using our proprietary roll-forming equipment, allowing us to manufacture long, continuous gutter sections that minimize field seams and provide superior performance. Here at Matteo Gutter Systems, we can fabricate gutter systems to meet the specific requirements of your building.

Our standard gutter systems are manufactured from 24-gauge Kynar-coated steel, providing exceptional strength, corrosion resistance, and long-lasting performance. We typically stock Dark Bronze, Bone White, and Black, with a wide variety of custom Kynar colors available to match virtually any building. Our equipment is also capable of fabricating aluminum, copper, and heavier-gauge steel for specialty applications.

Our standard design incorporates a 4-inch rear flange, allowing for seamless integration with metal roofing, EPDM, TPO, PVC, modified bitumen, and other commercial roofing systems. In addition to our standard profile, we have the capability to modify the gutter profile and attachment methods to accommodate unique roof assemblies, retrofit applications, and specialized installation requirements. If your project requires a custom solution, please contact us to discuss your specific application.

Industrial Flange Back Gutters are ideal for:

  • Industrial facilities
  • Manufacturing plants
  • Warehouses
  • Commercial buildings
  • Metal buildings
  • Retail centers
  • Institutional buildings

To further reduce maintenance, these gutter systems can be paired with premium gutter protection products, including Smart Flow Leaf Cover, helping maintain proper drainage while minimizing debris accumulation.

Whether you’re constructing a new facility, replacing an existing industrial gutter system, or require a custom-engineered flange back gutter profile, Matteo Gutter Systems delivers drainage solutions designed for maximum performance, durability, and long-term reliability.
CMG Color Chart

Frequently Asked Questions

What is a flange back gutter?

A flange back gutter features an integrated rear flange that allows roofing materials to terminate directly onto the gutter, creating a watertight transition commonly used on commercial and industrial roofing systems.

Our flange back gutters are commonly integrated with EPDM, TPO, PVC, modified bitumen, standing seam metal roofing, and other low-slope commercial roofing systems. At times, a flange may be incorporated with a shingle installation also. We take each installation on a case by case basis and make the best recommendation based on the specific scenario.

Yes. In addition to our standard profile, we have the ability to modify the gutter profile and attachment methods to accommodate unique roof assemblies, retrofit applications, and specialized installation requirements. If your project has unusual conditions, contact us to discuss the available options.

Commercial buildings often require larger gutters capable of handling significant water volume while integrating directly with low-slope roofing systems. Flange back gutters provide both high capacity and a reliable roof-to-gutter transition.

Yes. Our proprietary roll-forming equipment allows us to fabricate long continuous gutter sections that reduce field seams and improve long-term performance on large commercial and industrial buildings.

Yes. Our industrial gutter systems can be paired with products such as Smart Flow Leaf Cover to reduce debris accumulation while maintaining efficient water flow.