Zero 8655BK Saddle Threshold – 5″ Wide x 1/2″ High – Black Anodized Aluminum

Usually Ships: 1-2 Days
  • 36″, 72″ or 96″ x 5″W x 1/2″H
  • ADA Compliant
  • Fire-Rated up to 3 Hours

Available Options:


From increasing energy efficiency to creating a barrier for smoke, sound, and light – thresholds serve many important purposes. That’s why it is important to standardize on top quality materials and construction.

Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials. The heavy-gauge material allows you to drill and screw our thresholds directly into concrete without the difficulties common when using lighter commercial materials, such as buckling under heavy loads or loose screws.

  • *Black Anodized Aluminum Finish
  • ANSI/BHMA – J32100, J32130
  • Fire-rated-UL10c
  • ADA Accessible

*Black anodized aluminum finishes will show wear over time and are not included in any standard warranty.



Black Anodized Aluminum


36", 72", 96"





ADA Compliance

Meets ADA requirements – A117.1 Accessibility Code

Fire Rating

ITS Warnock Hersey listed – Fire-Rated UL10C

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