ABH 1000 Series Heavy-Duty Con...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$259.00
$254.52
ABH ABH 1000 Series Concealed Mount Overhead Stop & Holder - Stop ABH-1000S2

ABH 1000 Series Heavy-Duty Concealed Mount Overhead Door Stop with Fire Rating

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Model: ABH-1026-US32D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$259.00
$254.52
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ABH 1000 Series Heavy-Duty Concealed Mount Overhead Door Stop with Fire Rating

Professional Concealed Mount Door Control Solution

The ABH 1000 Series Concealed Mount Overhead Stop delivers heavy-duty door control for high-traffic commercial applications. This professional-grade door stop accommodates doors with 1-3/4" minimum thickness and provides standard installation from 85° to 110° of opening in 5° increments. UL Listed as Miscellaneous Fire Door Accessories for use on wood fire doors rated up to 90 minutes and metal fire doors rated up to 3 hours, ensuring code compliance for critical applications.

Professional Features & Benefits

  • Door Thickness Compatibility: Designed for 1-3/4" minimum door thickness for versatile installation on standard commercial doors.
  • Adjustable Opening Range: Standard installation from 85° to 110° of opening in 5° increments allows precise positioning for specific application requirements.
  • Shock Absorbing Design: Built-in spring provides 3° to 5° cushion before dead-stop for smooth operation and reduced door stress.
  • Heavy-Duty Construction: Engineered for frequent traffic and heavy weight doors with robust concealed mount design for long-term reliability.
  • Fire Door Compatibility: UL Listed for use on wood fire doors rated up to 90 minutes and metal fire doors rated up to 3 hours (Stop Function Only).
  • Universal Application: Non-handed design works with single or double acting doors for interior or exterior use.
  • Concealed Installation: Concealed mount design provides clean appearance while maintaining full functionality.
  • BAA Qualified: Meets Buy American Act requirements for government and institutional projects.

Technical Specifications

  • BAA Qualified: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Keyed: N/A
  • Keyed Function: N/A
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Model: 1000S2
  • Product Subgroup: Overhead Stops and Holders
  • Product Type: Overhead Stops and Holders - Concealed Mount
  • Series: 1000 Series
  • Subcategory: Door Stops & Holders

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Fire-Rated Door Applications
  • High-Traffic Entrance Systems

Why Choose ABH Quality?

ABH 1000 Series door stops deliver professional-grade reliability with heavy-duty construction engineered for frequent traffic and heavy weight doors. UL Listed for fire door applications up to 3 hours on metal doors and 90 minutes on wood doors, with BAA qualification for government projects. Engineered for demanding commercial applications where dependable door control and code compliance are essential.

Product Specs

Product Group:
Door Controls
Series:
1000 Series
Product Subgroup:
Overhead Stops and Holders
Product Type:
Overhead Stops and Holders - Concealed Mount
Subcategory:
Door Stops & Holders
Commercial/Residential:
Commercial
Keyed:
N/A
Keyed Function:
N/A
BAA Qualified:
Yes
Product Model:
1000S2
Product Category:
Door Controls
Department:
Door Hardware

ABH ABH-1026-US32D – Frequently Asked Questions

1) How do I pick the right size ABH 1000 Series overhead stop for my door width?
Size is chosen by the door frame opening width, not by guesswork. The ABH 1000 Series concealed stop is offered in seven opening ranges: 18 to 22-15/16 inches, 23 to 26-15/16 inches, 27 to 29-15/16 inches and 30 to 32-15/16 inches, 30 to 35-15/16 inches and 33 to 38-15/16 inches, 36 to 39-15/16 inches and 39 to 42-15/16 inches, 40 to 43-15/16 inches and 43 to 46-15/16 inches, and 44 to 52 inches and 47 to 54 inches. Measure the actual frame opening and order the range it falls in. A standard 36 inch opening takes the 36 to 39-15/16 inch unit.
2) Does an overhead stop need to be handed, and does the ABH 1000 work on double acting doors?
No handing to specify. The 1000 Series concealed overhead stop is non-handed and works on single or double acting doors, interior or exterior. You order by frame opening size and finish, not left or right hand.
3) Should I use a concealed overhead stop or a surface mounted one?
Concealed means the channel is mortised into the top of the door and the arm is hidden when the door is closed, which is what you want in a lobby or anywhere appearance matters, and it survives abuse because there is nothing exposed to grab. The trade off is prep: the door has to be routed for the track, so it is a much easier choice on a new door or a shop-prepped replacement than on an existing door in place. If you cannot mortise the door, go surface mounted, such as the Glynn-Johnson 70 Series heavy duty or the extra heavy duty 79 Series, both of which mount to the face of the door and the frame soffit.
4) Is the ABH 1000S2 a stop only, or does it hold the door open?
Model 1000S2 is a stop. It controls how far the door swings and cushions it at the end of travel, but it does not hold the door open at a set position. If you need the door to stay open, you want a hold-open unit instead, such as the Glynn-Johnson 100 Series concealed holder and stop or the Norton Rixson 1 Series Checkmate. That distinction matters on a fire door, where the ABH UL listing covers stop function only.
5) Is there a lighter concealed overhead stop for an office door that does not see heavy traffic?
Yes. The Don-Jo 3023 and 3024 are standard duty concealed overhead door stops in satin stainless steel, sized for 30 inch and 36 inch doors respectively. The Glynn-Johnson 410 Series is a medium duty concealed overhead holder and stop, and the DORMA 711F is a standard duty concealed friction stop for a 21 to 27 inch door opening. The ABH 1000 Series is the heavy-duty concealed choice, engineered for frequent traffic and heavy weight doors, so an interior door with light use is where the standard and medium duty concealed units fit.
6) What is the closest heavy-duty concealed overhead stop to the ABH 1000 Series if I need to match a spec that calls out a different manufacturer?
Two peers sit in the same heavy-duty concealed class. The Glynn-Johnson 100 Series is a heavy duty concealed overhead door holder and stop, non-handed and multi-function, and the Norton Rixson 1 Series Checkmate is a heavy duty concealed stop and holder rated Grade 1 with a 110 degree opening. The ABH 1000 Series is likewise a concealed mount overhead stop built for frequent traffic and heavy weight doors, non-handed, with standard installation from 85 to 110 degrees in 5 degree increments. ABH publishes a cross reference chart for overhead stops and holders, which is the document to work from when a drawing names another maker's number.
7) The existing hardware is a Norton Rixson 10 Series. Can I put an ABH 1000 Series in its place?
Not as a like-for-like swap in the same prep. The Norton Rixson 10 Series units, including the 10-336 standard duty overhead stop with adjustable opening control and the 10-236 and 10-346 Checkmate surface stop and holder models, are surface mounted. The ABH 1000 Series is a concealed mount stop, which needs the door and frame prepped for a concealed channel and arm. Replacing a 10 Series with the 1000 Series means cutting new prep; staying surface means a surface unit such as the Glynn-Johnson 70 Series heavy duty surface holder and stop.
8) I need a concealed overhead stop on a government job with Buy American requirements. Which one qualifies?
The ABH 1000 Series is BAA qualified, meeting Buy American Act requirements for government and institutional projects, and it is a commercial-rated concealed mount overhead stop. Among the concealed peers, the Sargent 690 is a heavy duty overhead concealed stop and holder with ANSI Grade 1 compliance and the Norton Rixson 1 Series Checkmate concealed unit is also Grade 1, so those are the ones to weigh where the specification is written around grade. Where the specification is written around domestic sourcing, the BAA qualification on the ABH 1000 Series is the attribute that answers it.
9) Which overhead stop should I use on a 90-minute rated wood door in a stairwell?
The ABH 1000 Series is UL Listed as a Miscellaneous Fire Door Accessory for use on wood fire doors rated up to 90 minutes and metal fire doors rated up to 3 hours, stop function only, and it is a concealed mount unit for 1-3/4 inch minimum door thickness. That fire listing is the attribute to confirm on any alternate before it goes on a rated opening, including heavy-duty peers such as the Glynn-Johnson 100 Series concealed holder and stop or the Sargent 690 heavy duty overhead concealed stop and holder.
10) What is the heavy duty equivalent of the ABH 1000 Series concealed overhead stop from another brand?
Two direct concealed heavy duty peers: the Glynn-Johnson 100 Series concealed overhead holder and stop, which is heavy duty and non-handed, and the Sargent 690 heavy duty overhead concealed stop/holder, which carries ANSI Grade 1. The Norton Rixson 1 Series Checkmate is also a heavy duty concealed stop and holder, Grade 1, with a 110 degree opening. All three are concealed like the ABH 1000, so they need the same mortised door prep.
11) Does the ABH 1000 Series meet Buy American requirements for a federal job?
Yes. The 1000 Series concealed overhead stop is BAA qualified, so it can be specified on government and institutional projects that carry a Buy American Act requirement.
12) Will an ABH 1000 Series overhead stop work with the door closer I already have on the opening?
Overhead stops and closers share the frame soffit, so interference is a real risk depending on the closer brand and mounting. ABH publishes an Overhead Stop and Holder Compatibility Chart covering their units with other manufacturers' closers, and there is a cross reference chart for matching an existing overhead stop to the ABH equivalent. Check the closer you have against those before you order the size.
13) Can I get an ABH concealed overhead stop for a lead lined door in an X-ray room?
Lead lining is available as an option on ABH overhead holders and stops, which is what a radiology or imaging suite needs so the mortised channel does not break the shielding line. ABH publishes a separate lead lining option sheet for the overhead holder and stop line covering how it is ordered.
14) Is the Sargent 1530 the same thing as the ABH 1000 Series concealed stop?
They are both concealed mount overhead stop and holder units, but they are not the same class. The Sargent 1530 is a concealed mount door stop/holder with a 110 degree opening carried at medium duty and Grade 1; Sargent's heavy duty concealed unit is the 690. The ABH 1000 Series is the heavy-duty concealed design, engineered for frequent traffic and heavy weight doors, with 85 to 110 degrees of opening in 5 degree increments and a spring that gives 3 to 5 degrees of cushion before the dead stop. On a heavy-traffic opening, compare the 1000 Series against the 690 rather than the 1530.
15) We are standardizing overhead stops across a building and want one heavy-duty concealed line in multiple finishes. What are the options?
The ABH 1000 Series concealed mount stop is offered in fourteen finishes, covering bright brass, bright bronze, bright chrome, bright stainless steel, oil rubbed bronze, satin brass, satin bronze and satin stainless steel along with painted aluminum, black, brass, bronze, dark bronze and white, across door frame openings from 18 inch through 52 inch, so one heavy-duty concealed line can carry a whole building. Other heavy-duty concealed lines to weigh are the Glynn-Johnson 100 Series and the Sargent 690; the DORMA 900 Series is that maker's heavy duty stops and holders line.
16) The door is extra wide and abused by carts. Is there something tougher than a heavy-duty concealed stop?
The Glynn-Johnson 79 Series is an extra heavy duty surface overhead door holder and stop, a step above the heavy duty surface 70 Series, and it mounts on the face of the door rather than inside it. The ABH 1000 Series is a heavy-duty concealed unit engineered for frequent traffic and heavy weight doors, with a built-in spring giving 3 to 5 degrees of cushion before the dead stop to reduce door stress. Where the concealed appearance matters, the 1000 Series is the heavy-duty concealed answer; where maximum abuse resistance outranks appearance, the extra heavy duty surface unit is the alternative.
17) A friction stop was specified. Is the ABH 1000 Series the same kind of device?
No. The DORMA 711F is a standard duty concealed friction stop, which controls the door by friction through its travel. The ABH 1000 Series is a concealed mount overhead stop that sets a fixed opening from 85 to 110 degrees in 5 degree increments with a spring cushion of 3 to 5 degrees before the dead stop, and its UL fire listing covers the stop function only. If the drawing calls for friction control rather than a set stop point, the friction unit is what it is asking for.
18) What finishes does the ABH 1000 Series concealed overhead stop come in, and can I match the other hardware in the building?
Fourteen finishes: Bright Brass, Bright Bronze, Bright Chrome, Bright Stainless Steel, Oil Rubbed Bronze, Painted Aluminum, Painted Black, Painted Brass, Painted Bronze, Painted Dark Bronze, Painted White, Satin Brass, Satin Bronze, and Satin Stainless Steel. Only the arm and the soffit bracket show once the door is closed, so on a concealed stop the finish matters far less than it does on surface hardware. Satin Stainless Steel and Satin Bronze are the usual matches to commercial lever and closer finishes; the painted options let you disappear the bracket into a painted frame.
How fast can I get the ABH ABH-1026-US32D 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 ABH ABH-1026-US32D come with a warranty?
Absolutely. The ABH ABH-1026-US32D 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 ABH ABH-1026-US32D?
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
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