ZERO-525A

Zero 525A Thermal Break Threshold with Neoprene Stop – 5″ Wide x 7/8″ High – Aluminum Mill Finish

Usually Ships: 20-30 Business Days
  • 5″W x 7/8″H
  • Neoprene extruded bulb/finger for double-sealing protection
  • Designed to prevent the transfer of outside temperature

Available Options:

Product Overview

Thermal break thresholds are specially designed to prevent the transfer of outside temperature and frost to the interior side of the door

  • Neoprene extruded bulb/finger for double-sealing protection
  • ANSI/BHMA: J36190
  • BHMA certified
  • UL classified to ANSI/UL 10C
Brand

Finishes

Mill Finish Aluminum
Length

36", 48", 72", 96"
Width

5"
Height

7/8"
Fire Rating

3 Hour Fire-rated

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Zero 525A Thermal Break Threshold with Neoprene Stop – 5″ Wide x 7/8″ High – Aluminum Mill Finish