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.
- Aluminum Mill Finish
- ANSI/BHMA – J32100, J32130, J32200, J32230, J12100, J12130, J12200, J12230
- 5″W x 1/4″H
- ADA Compliant
- Fire-Rated up to 3 Hours
ANSI/BHMA:
Manufacturer Resources
Product Specs
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Door Thresholds
- Product Type:
- Thresholds
- Width:
- 4"
- Height:
- 1/2"
- Rating:
- Fire Rated-UL10c
- ADA Accessible:
- Yes
- Commercial/Residential:
- Commercial