Pemko 326 Series L-Shaped Sill...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$27.75
$21.97
Pemko 326 Series L-Shaped Sill Nosing 2-3/4"; x 1-1/2"; with UL 4L10 Fire Rating

Pemko 326 Series L-Shaped Sill Nosing 2-3/4" x 1-1/2" with UL 4L10 Fire Rating

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Model: 326A 36
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$27.75
$21.97
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Pemko 326 Series L-Shaped Sill Nosing 2-3/4"; x 1-1/2"; with UL 4L10 Fire Rating

Professional Sill Finishing Solution for Door Installations

The Pemko 326 Series Sill Nosing provides a professional finishing solution for concrete or wood sub-sills with its L-shaped profile measuring 2-3/4"; wide x 1-1/2"; high. This UL 4L10 listed sill nosing is constructed from aluminum alloy or brass and features flexible length options from 24"; to 185"; to accommodate various door widths. The lightweight 0.27 lb design installs with mastic adhesive and pressure from threshold placement, effectively covering defects while providing code-compliant fire door assembly integration.

Professional Features & Benefits

  • Precise Dimensions: L-shaped profile measures 2-3/4"; wide x 1-1/2"; high for standard door sill applications and proper threshold integration.
  • Flexible Length Options: Available in lengths from 24"; minimum to 185"; maximum to accommodate various door widths and custom applications.
  • UL 4L10 Fire Rating: UL 4L10 listed for compliance with fire door assembly requirements and building code applications.
  • Durable Construction: Available in aluminum alloy or brass base materials for long-lasting performance and corrosion resistance.
  • Lightweight Design: At 0.27 lbs weight, provides easy handling and installation without adding significant load to door assemblies.
  • Simple Installation Method: Held in place with mastic adhesive and pressure from threshold placement, eliminating the need for mechanical fasteners.
  • Defect Coverage: Effectively covers imperfections and defects in existing concrete or wood sills for a professional finished appearance.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Dimension: W: 2-3/4", H :1-1/2";
  • Product Group: Door Trim and Accessories
  • Product Model: 326
  • Product Subgroup: Door Thresholds
  • Product Type: Residential Thresholds and Sills for Pre-Hung Openings
  • Subcategory: Thresholds

Professional Applications

  • Commercial Building Door Installations
  • Residential Construction and Renovation Projects
  • Educational Facility Door Systems
  • Healthcare Institution Entrances
  • Retail Store Front Applications
  • Multi-Unit Residential Properties
  • Fire-Rated Door Assembly Requirements

Why Choose Pemko Quality?

Pemko 326 Series Sill Nosing delivers professional-grade reliability with aluminum alloy or brass construction and UL 4L10 certification for fire door compliance. The lightweight 0.27 lb design and flexible length options from 24"; to 185"; provide versatile solutions for various door applications. Engineered for demanding commercial and residential installations where dependable performance and code compliance are essential.

Product Specs

Subcategory:
Thresholds
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Thresholds
Product Type:
Residential Thresholds and Sills for Pre-Hung Openings
Product Model:
326
Product Dimension:
W: 2-3/4", H :1-1/2"
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Pemko 326A 36 – Frequently Asked Questions

1) What is a Pemko 326 sill nosing actually for?
The Pemko 326 is an L-shaped aluminum or brass nosing that finishes the front edge of a concrete or wood sub-sill. It caps the exposed edge and hides chips, spalling, and forming defects in the sill so the threshold sits against a clean line. It is trim for the sill, not a threshold itself, so if you need the piece the door closes down onto you are looking for a threshold, not the 326.
2) How is the Pemko 326 sill nosing fastened, and do I need anchors for it?
No anchors and no drilling. The 326 nosing is bedded in mastic adhesive and then held by pressure from the threshold set over it. That means the threshold has to be installed on top of it, so plan the nosing into the sequence before the threshold goes down rather than trying to slip it in afterward.
3) What size is the Pemko 326 nosing profile, and will it cover my sill edge?
The 326 profile measures 2-3/4 inches wide by 1-1/2 inches high. The 1-1/2 inch leg is what drops over the face of the sub-sill, so it covers a sill edge up to that height; a deeper concrete step will still show below the nosing. The 2-3/4 inch leg lands on top of the sill under the threshold.
4) Can I get Pemko 326 sill nosing long enough for a pair of doors?
Yes. The 326 runs from 24 inches up to 185 inches, which covers a single leaf, a pair, and openings with sidelites in one continuous piece. Stocked lengths are 36, 48, and 72 inches in each finish; anything longer is a cut-to-order length within that 185 inch maximum.
5) Should I order the Pemko 326 in aluminum or brass?
Two base materials, three finishes. Mill finish aluminum is the plain-mill industrial look and the usual choice behind a threshold where nothing shows. Dark bronze anodized aluminum matches dark bronze storefront and threshold packages. Mill finish extruded bronze (brass) is the one to pick when the nosing sits in view alongside brass or bronze thresholds and you want the metals to match rather than approximate. All three come in 36, 48, and 72 inch lengths.
6) My concrete sill is chipped at the door edge. Can I use a nosing instead of patching it?
That is exactly the job the 326 does. The L-shaped nosing laps the top and face of the sill and hides imperfections in existing concrete or wood sills, so a chipped or spalled edge gets covered rather than repaired. It goes down in mastic with the threshold pressing it in place, so there is no anchoring into damaged concrete, which is usually the problem with patching a broken sill edge.
7) Can Pemko 326 nosing be cut down on site?
The 326 is an extruded aluminum or brass section with no fastener holes to work around, so a stock 36, 48, or 72 inch piece can be cut to the opening. Order the next length up from your sill run and trim. Aluminum cuts with a standard miter saw and a non-ferrous blade; the brass extrusion is the heavier cut of the two.
How fast can I get the Pemko 326A 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 326A 36 come with a warranty?
Absolutely. The Pemko 326A 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 326A 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 326A 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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