Zero International 8191AA Door...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$29.09
Zero 8191AA Door Sweep with Neoprene Lip

Zero International 8191AA Door Sweep with Neoprene Lip, Fire Rated

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Model: 8191AA 36
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$29.09
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Zero International 8191AA Door Sweep with Neoprene Lip, Fire Rated

The Zero International 8191AA Door Sweep with Neoprene Lip is a surface-mounted door sealing solution engineered for out swinging exterior doors, deflecting rain water away from the bottom of the door to protect interior spaces from moisture intrusion. Finished in clear anodized aluminum (AA), this sweep is fire rated per UL10c and meets ANSI R3B434 performance standards, making it a dependable choice for commercial applications that demand both weather protection and code compliance. Backed by Allegion's Zero International brand, recognized as the standard for quality in door sealing hardware, the 8191AA delivers reliable, long-term performance in demanding entryway environments.

Key Features

  • Weather Protection Design: Purpose-built for out swinging exterior doors to deflect rain water away from the bottom of the door and reduce water intrusion.
  • Surface-Mounted Installation: Simple surface-mount configuration allows straightforward installation on existing door assemblies without extensive door preparation.
  • Neoprene Lip Construction: Features a neoprene sealing lip that conforms to the threshold for an effective barrier against drafts and moisture.
  • Fire Rated Performance: Certified fire rated per UL10c, supporting compliance in commercial buildings with fire and life-safety requirements.
  • ANSI Compliance: Meets ANSI R3B434 standards, confirming performance consistent with recognized door hardware benchmarks.
  • Clear Anodized Aluminum Finish: The AA finish provides a durable, corrosion-resistant clear anodized aluminum housing suited for commercial exterior applications.
  • Trusted Brand Quality: Manufactured by Zero International, an Allegion brand recognized as the standard for quality in door sealing hardware.

Certifications & Compliance

  • Fire Rated - UL10c
  • ANSI R3B434

Technical Specifications

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

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Zero International 8191AA?

Zero International door sealing products deliver professional-grade reliability with fire rated UL10c certification and ANSI R3B434 compliance, ensuring the 8191AA meets recognized industry benchmarks for performance and safety. Its durable clear anodized aluminum construction and neoprene lip design are engineered for demanding commercial entryways where consistent weather protection and code compliance are essential.

Product Specs

Commercial/Residential:
Commercial
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Bottom Sweeps and Door Shoes
Product Type:
Door Sweeps
Product Finish:
Clear Anodized
Performance Rating:
Fire rated-UL10c
Department:
Door Hardware

Zero International 8191AA 36 – Frequently Asked Questions

1) Will the Zero International 8191AA door sweep work on an in-swinging door?
No. The 8191AA is built for out-swinging exterior doors, where the neoprene lip sits on the outside face and throws rain water away from the bottom of the door. On an in-swinging opening the lip faces the wrong way and does nothing for water. For an in-swinging door you want a sweep or automatic door bottom made for that swing instead.
2) Is the Zero 8191AA sweep fire rated for use on a labeled door?
Fire rated per UL10c, and it also meets ANSI R3B434. That is the rating a facility or MRO buyer needs when the sweep is going on a labeled opening in a commercial building.
3) What lengths does the Zero 8191AA door sweep come in, and which one do I order for a 36 inch door?
Three lengths: 36, 48, and 60 inches, all in clear anodized aluminum. For a standard 36 inch wide door leaf, the 36 inch piece is the match. The 48 and 60 inch pieces cover wider leaves, and aluminum sweep stock like this is normally cut down on site to the exact leaf width, so ordering the next size up and trimming is the usual move for an odd width.
4) Does installing the 8191AA sweep require machining or prep of the door?
No prep beyond fasteners. It surface mounts to the face of the door, so it goes onto existing door assemblies without routing or mortising. That is what makes it a practical retrofit for a property manager updating openings that are already hung.
5) Should I use a door sweep like the Zero 8191AA or a door shoe on my exterior opening?
A sweep like the 8191AA fastens to the face of the door and hangs its neoprene lip down over the threshold, which is what you want when the door is already hung and you do not want to pull it. A door shoe wraps the bottom edge of the door instead and generally means taking the leaf off its hinges to fit it. On an out-swinging exterior door where rain deflection is the goal and downtime matters, the surface-mounted sweep is the simpler call.
6) What does the neoprene lip on the 8191AA actually seal against?
The lip rides on the threshold and conforms to it, closing the gap under the door against wind-driven rain and drafts. That means the opening needs a threshold or a reasonably flat sill for the lip to bear on; over a broken or badly worn sill the seal will not make continuous contact and water still gets past.
7) What finish is the Zero 8191AA sweep and will it hold up outdoors?
Clear anodized aluminum, designated AA. The anodized coating gives the aluminum housing corrosion resistance for exterior commercial entryways, and it is the only finish the 8191AA is offered in, so all three lengths match each other if you are standardizing a run of doors.
8) Is the Zero 8191AA sweep rated for commercial traffic or is it a residential part?
Commercial. Zero International classes the 8191AA as a commercial door hardware item, and it is specified into office buildings, schools, healthcare facilities, retail, warehouses, multi-tenant residential, and government buildings. The neoprene lip and anodized aluminum housing are built for that duty rather than for light residential use.
How fast can I get the Zero International 8191AA 36 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 8191AA 36 come with a warranty?
Absolutely. The Zero International 8191AA 36 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 8191AA 36?
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 8191AA 36 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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