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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
Finish
Clear Anodized Aluminum
Projection
7/8"
Material
Aluminum and Neoprene
FLANGE LENGTH
36"
Manufacturer Warranty
Limited 5 Year Mechanical and 1 Year Finish Warranty
Insert Type
Seal
Hazardous Material
No
Flange Thickness
9/10"
Finish code
AA
Flange width
1-3/5"
Insert Color
Black
Flange Material
Aluminum
Insert Material
Neoprene
No of inners
1
Length
36"
Substrate Type
Aluminum
Product Finish
Clear Anodized
Performance Rating
Fire Rated-UL10c
Product Overview
Zero 364AA Sill Protection Automatic Door Bottom with Solid Neoprene Insert - Mortised - Heavy Duty - Clear Anodized Aluminum
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.
- Sill Protection Automatic Door Bottom
- Mount: Mortised
- Heavy Duty
- Insert: Solid Neoprene
- Finish: Clear Anodized Aluminum
- Maximum effective drop: 1"
- Rated for up to "B" label (1-1/2 hrs.)
- Smoke Seal Rated
- Sound Rated
- Matching #364 End Caps are sold separately
- Supplied with solid neoprene extrusion, self-extinguishing, under MIL R6855 Type II Class 40 oil resistant
- Rated for 5 million cycles
- ZERO s patented automatic door bottom technology ensures a tight seal against the floor or saddle. As the door is closed, an adjustable "plunger" is compressed against the door frame, activating a concealed flat spring mechanism. This mechanism drops the seal smoothly from the housing in a scissor-like motion as illustrated below. The door seal compresses tightly even on uneven surfaces and retracts automatically when the door is opened.
- All ZERO automatic door bottoms function the same way. The concealed spring mechanism causes the insert seal to activate on the hinge side first. It prevents the seal from dragging along the floor or threshold while the door is being closed to avoid door hang-up or closing delay.