GutterLock Diamond Premium Gutter Protection (Various Sizes and Colors) 

by GutterLock Diamond | Item  #: 110486 | Model #:  GLD5WH15 |
GutterLock Diamond Premium Gutter Protection (Various Sizes and Colors)
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  • $ 95 88 - $ 289 88
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  • White 15-pieces
  • Black 15-pieces
  • White 25-pieces
  • Black 25-pieces
  • White 50-pieces
  • Black 50-pieces
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About this item

  • No-clog gutter cover keeps out leaves and debris
  • Diamond-shaped filtration system handles any rainfall
  • Fits all residential gutters
  • Environmentally friendly
  • Each section is 6' in length
  • Made of 100% recycled aluminum


Uncovered gutters and downspouts can easily get clogged with leaves and debris, causing overflow that could damage your home's foundation, fascia, landscaping and siding.

GutterLock Diamond gutter cover is guaranteed to lock out leaves and debris. Its heavy-gauge, 100% recycled aluminum adds strength and durability to your gutters. Designed to fits all standard gutter sizes—5" and 6"—each panel comes in six-foot sections, allowing for easy and manageable installation. It sits flat on your gutter, making it invisible from the ground. Although it sits flat, GutterLock Diamond is ribbed so debris can be lifted off with a gentle breeze. GutterLock is an affordable, do-it-yourself gutter cover that is proudly made in the USA. It is available in black and white.


During manufacturing and installation, natural oils may adhere to the GutterLock Diamond panels and cause minor runoff on newly-installed systems. This is normal and runoff should not continue after 30 to 60 days. Normal weathering will enhance the performance of the GutterLock Diamond system. Over time, dirt may build up around the horizontal edge of the system. Annual cleaning using a garden hose with a sweep nozzle or pressure hose nozzle will help maintain proper performance. In regions where there is excessive tree sap, hardwood tree tassels, and/or pine resin, this front edge may require additional cleaning.

Alignment and spacing is critical for performance. Do not allow ladders to come in contact with the gutters or the GutterLock Diamond system attached to the gutters. The performance of GutterLock Diamond is reduced with the use of paints and waterproofing chemicals. Do not paint the GutterLock Diamond panels or components.

GutterLock Diamond is designed to be a closed system. Water flows into the gutter through the diamong cut holes along the gutter front, and birds and animals are prevented from entering and obstructing the flow of water. If there are gaps or spacing, it may allow birds or animals to enter the system.

If your GutterLock Diamond is damaged by actions beyond your control (such as hail and other acts of nature), corrections should be made immediately to maintain peak performance.

GutterLock Diamond will not eliminate ice formation or icicles at your eaves. Ice formation is mostly caused by factors not related to your gutter system. In fact, you may see more ice (icicles) on the outside of the GutterLock Diamond system because an open gutter tends to collect ice inside the gutter. GutterLock Diamond is engineered to discourage anything from entering the gutter except water. Therefore, it is normal to see some icicles on the outside of the GutterLock Diamond system.


  • Made for 5" and 6" gutters
  • Comes in 6' sections
  • Available in black and white
  • Ribs allow debris to be lifted off with a gentle breeze
  • Has diamond-shaped holes that can handle any rainfall
  • 100% recycled aluminum
  • Made in the USA
  • Environmentally friendly
  • Fits all residential gutters
  • Provides animal and pest control
  • Adds more stability to gutter system
  • 25-year no-clog warranty

View product installation guide. (PDF)

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Manufacturer Info

For additional questions or concerns regarding this product, please contact the Manufacturer's Customer Service Department at 1(855)-932-1557.

Assembled Country


Assembled Size

72" x 5" x 0.19" - White

72" x 6" x 0.19" - White

72" x 5" x 0.19" - Black

72" x 6" x 0.19" - Black

Component Country




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Shipping Information

Standard - 2 to 6 business days

Premium - 2 to 4 business days

Express - 1 to 2 business days

  • Delivery is not available to Puerto Rico

Warranty Information


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