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Regular price $ 438.00 USD
Regular price $ 438.00 USD Sale price $ 438.00 USD
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6 In. Oversize - Large Residential / Small Commercial Gutters

Actual Brush Diameter = 5.25 Inch

7 In. Commercial - Metal Buildings, Super Gutters, Pole Barns

Actual Brush Diameter = 6.25 Inch

8 In. Industrial - Box Gutters, Sculpted Eave, Pre-Engineered Metal Buildings

Actual Brush Diameter = 8.00 Inch

Packed In Easy 3 Ft. Lengths

Packs also include 2 x 18 inch sections for use where shorter lengths are needed.

Durable Quality Construction Since 2004

UV Protected Bristles - Galvanized Steel Wire

Fast Free Shipping!

Within Continental U.S.

  • Made in the USA


Industrial Gutter Guard for Metal Building Gutters, 8 Inch Large Gutters

Need a 8 INCH Industrial Gutter Guard for large rain gutters?

  • No fasteners!  Easiest clog protection.
  • 10 Yr. Warranty, UV Protected and Galvanized
  • 8" Leafguard for Larger Gutters
  • Gutter Guard for Metal Building Gutters, Steel Building Gutters
  • Leaf Guard for School Gutters, Churches, Commercial, Industrial
  • Clog protection for Copper, Aluminum, Steel Gutters.
  • Barndominium Gutter Guard

Commercial Gutter Guard Sizing Samples for fitting - Click Here

Just slide 3 ft. lengths of GutterBrush simple commercial gutter guard into your gutter one after another,  filling the entire gutter to protect against gutter clogging. One of our sizes of Gutter Guard will fit Mueller Building gutters, Morton and Butler Building gutters.

GutterBrush Gutter Guards for 8 Inch Commercial or Extra Large Gutters; Since 2004,  Made in USA

Large 8 Inch Brush Gutter Guard:

Actual Brush Diameter: 8 Inches

Contains 54 ft: 16 x 36 in lengths and 4 x 18 in lengths

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  • 5.25 Inch Diameter Brush

    Protect 6 inch commercial and large residential gutters.

  • 6.50 Inch Diameter Brush

    Protect 7 inch commercial gutters super gutters, pool screen enclosures, pole barns

  • 8.00 Inch Diameter Brush

    Protect the largest gutter systems found on metal buildings, industrial gutters

Metal Building Illustration Gutter Guards

Gutter Guards For Steel Buildings

Metal building gutters often have a unique shape with a high outer edge (Sculpted Eave Gutter) - Pre-Engineered Metal Buildings, Pole Barns, Metal Roofing Systems, etc.

  • Standard gutter screens or covers won’t work
  • High outer edge, Low drip edge, Straps in the way
  • Clogs force water to back up into the building
  • Prevent clogs in Metal Buildings by filling gutters with GutterBrush - Learn More
  • Measure

    Measure gutter across the top from the back to the front lip. Most residential gutters are 5 inches. Calculate the total footage of gutter protection needed and select packs to meet total footage needs.

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  • Install

    Simply slide lengths end to end filling your gutter channel. Can be bent around corners and folded back into itself to create shorter custom lengths. No tools, cutting or fasteners needed.

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  • Relax

    Enjoy peace of mind and more time to relax. Say goodbye to the hassles of clogged gutters, frequent cleaning, and potential water damage. GutterBrush is protecting gutters 24x7

    Read More 

Customer Reviews

Based on 36 reviews

Very happy with product easy to install. Look forward to not climbing ladder to clean out gutters.

Thanks for your order and the picture! 888-397-9433

Easy to install

It was very easy to install. It appears to work well. Going through fall now. Time will tell.


Worked perfectly for my application and was easy to install for a old man.


Easy to install, lots of leaves falling, wind keeps brush clean.

Great product with usable sample products

I ordered the 3 pack of commercial gutter brush samples and they came rather quickly. Inside the box was the 3 sizes and paper instructions for how to install them and what it should look like for best performance. The samples are a shorter version of the actual product. I was able to use the sample pack to determine what size was the best fit for my commercial gutters and would give me the best result.