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Cal-Royal ADB-704 Automatic Door Bottoms, Heavy Duty, Mortised Application with Neoprene Seal
Model: ADB-704
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Zero 360 Mortised Heavy Duty Automatic Door Bottom Clear Anodized Aluminum Finish
Model: 360AA
The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame,...
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NGP 310NA Automatic Door Bottom with Neoprene Seal, Anodized Aluminum
Model: NGP-310NA
NGP 310NA Automatic Door Bottom with Neoprene Seal, Anodized Aluminum
Product Features
BHMA certified to ANSI/BHMA A156.22, 1,000,000 cycle test-grade 1
BHMA certified to ANSI/BHMA A156.22
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Cal-Royal ADB-705 Automatic Door Bottoms, Regular Duty, Mortised Application with Vinyl Seal
Model: ADB-705
Automatic Door Bottoms are made from Extruded Aluminum combined withNeoprene or Vinyl seals.» It provides an efficient seal that blocks out air, smoke, sound, and fire.» Available in Surface Mounted,...
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The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the adjustable plunger is compressed against the door frame, activating a concealed flat spring mechanism. Zero door bottoms are designed to block penetration by air, sound, smoke, and flames.
- Semi-mortised, 1/2″ drop
- AA = Anodized aluminum
- For use with hollow metal doors
- Supplied without end caps
- Supplied with solid neoprene extrusion
- Air Infiltration and sound tested
- Fire-rated UL10C
- Brand:
- Zero International
- Commercial/Residential:
- Commercial
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Door Bottom Sweeps and Door Shoes
- Product Type:
- Door Bottom