Zero 320AA 36" Sill Protection...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$132.00
$69.15
Zero 320 Regular Duty Automatic Door Bottom Clear Anodized Aluminum Finish

Zero 320AA 36" Sill Protection Automatic Door Bottom with Neoprene Insert - Mortised - Clear Anodized Aluminum

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Model: 320AA36

In Stock (leaves warehouse same day if ordered before 3pm ET)

$132.00
$69.15
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  • Zero 320AA 36" Sill Protection Automatic Door Bottom with Neoprene Insert - Mortised - Clear Anodized Aluminum
     

      • Sill Protection Automatic Door Bottom
      • Mount: Mortised
      • Regular Duty
      • Insert: Neoprene
      • Finish: Clear Anodized Aluminum
      • Maximum effective drop: 1"
      • Fire Rated
      • Supplied with #320 End Caps
      • 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.

Manufacturer Resources

Product Specs

Commercial/Residential:
Commercial
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Bottom Sweeps and Door Shoes
Product Type:
Door Bottom

Zero International 320AA36 – Frequently Asked Questions

How fast can I get the Zero International 320AA36 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Zero International 320AA36 come with a warranty?
Absolutely. The Zero International 320AA36 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Zero International 320AA36?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Zero International 320AA36 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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