Zero 870 Aluminum Clear Anodiz...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.00
$72.28

Zero 870 Aluminum Clear Anodized Jamb-Applied Adjustable Silicone Sealing System

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Model: 870AA

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

$76.00
$72.28
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ZERO perimeter seals meet the highest standards in the industry for reliability and performance. Adjustable sealing systems are ideal for sound control solutions.

  • Adjustable sealing system –  Jamb and head applied
  • AA = Clear anodized aluminum finish
  • Extruded Bulb/Finger for double-sealing protection

Certifications

  • Fire-rated UL10c
  • Smoke and draft control
  • Sound tested

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 870AA – Frequently Asked Questions

1) What is the Zero 870 sealing system designed for?
The Zero 870 is a jamb-applied adjustable silicone sealing system for aluminum doors. It provides weatherstripping along the door jamb to seal gaps and prevent air and water infiltration.
2) What door types is this system compatible with?
This system works with aluminum frame doors in commercial applications. It's designed for standard commercial door frames. Verify compatibility with your specific door frame profile before ordering.
3) Does door handing matter for installation?
The Zero 870 system typically works for both left and right hand doors due to its adjustable design. Confirm handing requirements with the manufacturer's specifications for your installation.
4) What finish options are available?
This model features clear anodized aluminum finish. The clear anodizing provides corrosion resistance while maintaining the natural aluminum appearance.
5) What grade is this sealing system rated for?
Zero International products are designed for commercial grade applications. Check the manufacturer's specifications for specific performance ratings and wind load requirements for your project.
6) Does this system meet building code requirements?
Zero sealing systems are engineered for commercial applications and code compliance. Verify with local authorities that this system meets your specific building code and energy efficiency requirements.
7) What components are included with the system?
The Zero 870 includes the aluminum housing and silicone sealing element. Check the manufacturer's specification sheet for complete component list and any additional hardware required for installation.
8) How is the Zero 870 system installed?
This jamb-applied system mounts to the door frame. Installation requires proper alignment and fastening to the jamb. Follow manufacturer's installation template and instructions for proper placement and adjustment.
9) How do you adjust the sealing pressure?
The adjustable design allows fine-tuning of seal compression against the door. Make small adjustments to achieve proper sealing without creating excessive door closing force. Test operation after adjustments.
10) Are there similar Zero International sealing systems available?
Zero offers various sealing systems for different applications. Browse our door hardware section for other Zero weatherstripping and sealing solutions for commercial doors.
11) What environmental conditions can this system handle?
The aluminum construction with clear anodized finish and silicone sealing element provide durability in various weather conditions. Silicone maintains flexibility across temperature ranges typical in commercial applications.
12) What measurements are needed for ordering?
Measure the door frame height and width where the seal will be applied. Note the frame profile type and gap dimensions. Verify these measurements against the manufacturer's sizing charts before ordering.
How fast can I get the Zero International 870AA 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 870AA come with a warranty?
Absolutely. The Zero International 870AA 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 870AA?
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 870AA 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.