Pemko 2549 Series ADA Complian...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$156.27
$153.47
Pemko 2549 Series ADA Compliant Fire Rated Utility Threshold 9"; Width 1/2"; Height

Pemko 2549 Series ADA Compliant Fire Rated Utility Threshold 9" Width 1/2" Height

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Model: 2549D 36
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$156.27
$153.47
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Pemko 2549 Series ADA Compliant Fire Rated Utility Threshold 9"; Width 1/2"; Height

Professional ADA Compliant Threshold Solution

The Pemko 2549 Series Utility Threshold delivers professional-grade door transition performance with 9"; width and 1/2"; height dimensions for ADA compliance. Crafted from durable aluminum construction, this fire-rated threshold provides seamless transitions between different floor surfaces while meeting accessibility standards with UL 10C positive pressure and UL 4L10 fire-rated certifications.

Professional Features & Benefits

  • ADA Compliant Dimensions: 9"; width and 1/2"; height configuration meets Americans with Disabilities Act requirements for accessible transitions.
  • Fire-Rated Performance: UL 10C positive pressure and UL 4L10 listed certifications provide fire-rated transition capability for code compliance.
  • Durable Aluminum Construction: Robust aluminum base material ensures sustained high performance in demanding commercial applications.
  • Flexible Length Options: Available in lengths from 24"; minimum to 185"; maximum for versatile installation requirements.
  • Standard Installation Hardware: Includes WS #10 x 1.5"; wood screws standard with other fastener options available for various substrates.
  • ANSI/BHMA Certified: Meets ANSI/BHMA A117.1 and A156.21 Thresholds standards for professional-grade performance.
  • Seamless Transition Design: Creates smooth transitions under doors while providing insulation between rooms for enhanced building performance.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Dimension: W: 9", H: 1/2";
  • Product Group: Door Trim and Accessories
  • Product Model: 2549
  • Product Subgroup: Door Thresholds
  • Product Type: Commercial Thresholds
  • Series: 2549 Series
  • Subcategory: Thresholds

Professional Applications

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

Why Choose Pemko Quality?

Pemko 2549 Series thresholds deliver professional-grade reliability with durable aluminum construction rated for sustained high performance in demanding commercial applications. UL 10C positive pressure and UL 4L10 fire-rated certifications ensure code compliance and safety. Engineered for demanding commercial applications where dependable performance and ADA accessibility are essential.

Product Specs

Subcategory:
Thresholds
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Thresholds
Product Type:
Commercial Thresholds
Product Model:
2549
Product Dimension:
W: 9", H: 1/2"
Product Category:
Door Trim and Accessories
Department:
Door Hardware
Series:
2549 Series

Pemko 2549D 36 – Frequently Asked Questions

1) Will a Pemko 2549 threshold work under a fire rated door opening?
Yes. The 2549 utility threshold is fire rated and carries UL 10C positive pressure and UL 4L10 listings, so it can go under a rated opening without breaking the assembly's listing. It also meets ANSI/BHMA A117.1 and A156.21 for thresholds, which is the pair of standards a facility spec usually calls out.
2) Is a 1/2 inch high threshold ADA compliant?
The 2549 rises 1/2 inch, which is the maximum change in level ADA allows at a doorway, so it clears accessibility review as installed. Width across the opening is 9 inches, giving a long shallow ramp surface rather than an abrupt lip. If you have a floor height difference greater than 1/2 inch to bridge, this saddle is not the fix.
3) What lengths does the Pemko 2549 threshold come in, and can I get one for a double door?
Stock lengths are 36, 72, 84 and 120 inches. A 72 or 84 inch piece covers a standard pair of 3-0 doors in one run, and 36 inches covers a single 3-0 opening. The series is made in lengths from 24 inches up to 185 inches if your opening falls outside the stock cuts.
4) Do Pemko 2549 thresholds come with screws, or do I need to buy fasteners separately?
WS #10 x 1.5 inch wood screws ship with the threshold as standard. Those are sized for wood substrate. If you are anchoring into concrete slab or a steel sill, plan on a different fastener, since other fastener options exist for the series but the wood screws are what comes in the box.
5) What finishes is the Pemko 2549 threshold available in, and which holds up better outdoors?
Two: mill finish aluminum and dark bronze anodized aluminum. Both are aluminum. The anodized dark bronze has a hardened surface layer and hides scuffing and traffic wear better, which is why it is the usual pick on exterior entrances and high-traffic lobbies. Mill finish is the plain bright aluminum most people use on interior transitions or where it will be painted around.
6) Can I cut a 2549 threshold down to fit my opening?
Yes, aluminum thresholds like the 2549 are routinely cut to length on site with a miter saw and a non-ferrous blade. Buy the next length up from your opening and trim. That is why the stock cuts run 36, 72, 84 and 120 inches rather than door-by-door sizes.
7) Is a 9 inch wide utility threshold too wide for a standard door frame?
Nine inches is wider than a typical saddle, and that is the point of a utility threshold: it spans the full frame depth plus floor on both sides, which is what you want where two floor coverings meet under the door or where a wide sill needs covering. Check the depth of your frame and the floor surface each side before ordering, because the 9 inch face has to land flat on both. For a narrow interior jamb this profile is more threshold than the opening needs.
8) Will this threshold work for standardizing across a whole building of doors?
It suits that well. The 2549 is one profile at 9 inches wide and 1/2 inch high in two finishes, sold in lengths from 24 to 185 inches, so every opening in a facility gets the same saddle regardless of door width. The UL 10C and UL 4L10 fire listings mean the same part can go under rated stair and corridor doors as well as non-rated ones, which avoids stocking two thresholds.
How fast can I get the Pemko 2549D 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 Pemko 2549D 36 come with a warranty?
Absolutely. The Pemko 2549D 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 Pemko 2549D 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 Pemko 2549D 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.

Product Reviews

  • 4
    Threshold

    Posted by Tyler Coviello on Nov 21st 2024

    This Pemko threshold is a no-frills, easy-to-install option that gets the job done. It's perfect for those who want a quick and clean finish for their doorway.

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