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SnoBlox Deuce Clear


(5 reviews) Write a Review
In Stock
For Panel Type:
All Metal Roof Panels With at Least 1.5" Panel Flat
SB-190 or Screws and Silicone Options:
A minimum quantity of 25 Pieces is required for Attachment Options.
Processing Time:
Same or Next Day (Mon-Fri)
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SnoBlox Deuce Spacing Recommendation

Please refer to the spacing guideline page for proper snow guard placement.

The SnoBlox Deuce's Key Features:

  • Made in America

  • A 3-inch-wide flat, forward-facing design is proven to cause less roof stress, failures, and leaks.

  • Each snow guard holds 3,456 pounds when attached with screws and 1,379 pounds with SB-190 adhesive.

  • Our best-selling snow guard.

Our Most Popular Snow Guard!

The SnoBlox Deuce is our most popular item thanks to its universal fit and ease of installation. This patented product has stood the test of time as an aesthetically appealing, low-cost solution to the problem of sliding snow and ice on metal roofing.

The SnoBlox Difference

The SnoBlox Deuce's Strong Test Results

The SnoBlox Deuce revolutionized the patented polycarbonate snow guard industry!

With its low profile forward-mounted 2.5" high face and its sleek 1.5" wide waffled tapered back. The flat, forward face holds snow and ice in place without harming the integrity of your roof. The waffle base provides nearly triple the strength of smooth bottom guards of the same size.

Professional third-party Intertek/ATI tests demonstrate the SnoBlox Deuce holds 3456 pounds when attached with #14 screws and 1379 pounds when attached with the SB-190 adhesive.

The SnoBlox Deuce's Versatile Design

The versatility of this product makes it perfect for professional roofers and DIY homeowners alike.

The mounting versatility of this product allows it to be mechanically attached to screw-down roofs with a 1.5" flat area or adhesive mounted on floating standing seam roof systems. They will fit most popular 36" R-panels with 12" rib spacing or 9" rib spacing without rib straddling.

The SnoBlox Deuce's Proven Track Record

The proven track record of the SnoBlox Deuce has made it a household name with residential and commercial roofers.

 SnoBlox Deuce Submittal Documents

* Orders that are less than 25 pieces are not eligible to add the SB-190 adhesive or screws and silicone option. 

The following warranty is made in lieu of all other warranties expressed or implied. Recommendations for proper use of the product are based on tests believed to be reliable. Any goods proven to be defective due to materials will be replaced, or purchase price refunded, but in no event shall the manufacturer be responsible for damages in excess of the purchase price. User shall determine the suitability of the product for its intended use and assumes all risks of its use or handling.
  • 5
    Snoblox deuce clear

    Posted by Barry on Apr 10th 2021

    Did a nice job of not letting the snow not slide of our steel roof on to our driveway

  • 5

    Posted by Valerie on Apr 2nd 2021

    We love the size, ease of install and the performance of this product.

  • 4
    Snoblox Deuce

    Posted by Rob on Sep 28th 2020

    Easy to install with adhesive.

  • 5

    Posted by Sandra Williams on Aug 24th 2020

    These were on my garage roof when we purchased our current home. They work perfect for holding back the snow here in Maine. We ordered the same product so we can finish the back of house and garage, no more shoveling piles of fallen snow.

  • 5
    Snoblox clear

    Posted by Randy L on Sep 26th 2019

    Was concerned that they would be cheap and not able to hold a snow load but upon receiving the order, saw the quality that this unit provides for many years of snow retention.

SnoBlox Deuce Snow Guards

SnoBlox Deuce Frequently Asked Questions (FAQs)

The standard SnoBlox Deuce snow guard is clear in color and does not cast a shadow, making it less noticeable than a colored guard. However, we do have several molded colors available.

Regardless of your chosen system, we never advise installation in isolated areas such as above entryways or HVAC units. A system must span the entire roof length for adequate weight distribution and often requires several rows going up the slope. In climates with lower snow loads, sometimes the SnowBreaker can be used following the isolated place guidelines for that guard.

The Deuce comes with two molded starter points near the face of the guard. When using self-tapping screws, like our Master Grippers or Master Drillers, pre-drilling may be helpful but is not required.

Unlike many of our competitors, who produce their products with cheap plastics, sometimes from overseas, we make our clear snow guards from 100% virgin polycarbonate produced in the USA. Polycarbonate plastic is tough, durable, lightweight, and thirty times stronger than acrylic. Its UV Stabilization prevents the guards from becoming brittle.

Plastic snow guards are not all created equal. We use only virgin, UV-stabilized polycarbonate produced in the USA. Over time, our polycarbonate snow guards may become less clear, but they very seldom amber.

About SnoBlox-Snojax

In the late 1970s, we embarked on a quest for an improved snow guard solution that would be non-corrosive and nearly invisible to preserve the building's aesthetic appeal. After extensive testing, we obtained a patent for Snojax®, the world's first screw-down, clear, non-corrosive, polycarbonate snow guard. In 1985, we innovated further with the release of Snojax II, the world's first glue-down polycarbonate snow guard. By 2000, we introduced two patented SnoBlox® models, "Ace" and "Deuce," offering an economical alternative and resolving the challenge of straddling minor ribs. These models boasted the industry's first patented waffled base design, enhancing adhesive bonding. In 2005, we expanded our offerings with Icejax I and Icejax II, which were validated through rigorous testing by the renowned ATI professional testing laboratory. Our Snojax®, SnoBlox®, Icejax™, and SnowCatcher™ brands are the epitome of robust snow guards in the industry, validated by comprehensive testing.


  • Fast Shipping Times Fast Shipping Times
    “In Stock” orders processed Mon–Fri same or next day, except for holidays. See Transit Times.
  •  Made in America Made in America
    All of our snow guard and snow retention products are made right here in America.
  • Lifetime Warranty Lifetime Warranty
    All of our snow guard and snow retention products come with a life time warranty. See Warranty Policy.
  • Manufacturer  Compatibility Manufacturer Compatibility
    Our database of compatible snow guards for various Roof Panel Manufacturers and their panels.