Pemko 319 Series Fire Rated Pe...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$491.55
Pemko 319 Series Fire Rated Perimeter Gasketing with Neoprene Insert - 3/16"; x 1-1/4";

Pemko 319 Series Fire Rated Perimeter Gasketing with Neoprene Insert - 3/16" x 1-1/4"

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Model: 319CN-36X84
$491.55
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$491.55
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Pemko 319 Series Fire Rated Perimeter Gasketing with Neoprene Insert - 3/16"; x 1-1/4";

Professional Fire Door Weatherstripping Solution

The Pemko 319 Series Standard Perimeter Gasketing features a durable neoprene insert designed specifically for fire door applications. This 3/16"; x 1-1/4"; aluminum-based gasketing system provides superior weather resistance and maintains flexibility over a wide temperature range. UL 10C fire rated and GREENGUARD Gold certified, this professional-grade weatherstripping meets ANSI/BHMA A156.22 standards for door gasketing systems.

Professional Features & Benefits

  • Precise Dimensions: 3/16"; x 1-1/4"; profile designed for standard door frame applications with reliable perimeter sealing performance.
  • Fire Door Certification: UL 10C fire rated and UL 1784 air leakage tested for use on fire door assemblies in commercial applications.
  • Aluminum Substrate Construction: Durable aluminum construction provides structural integrity and long-term dimensional stability for demanding applications.
  • Neoprene Insert Technology: Synthetic rubber produced by polymerization of chloroprene provides excellent chemical stability and resistance to sunlight, ozone, oxidation, and water.
  • Temperature Flexibility: Maintains flexibility over a wide range of temperatures for consistent sealing performance in varying environmental conditions.
  • Weather Resistance: Excellent resistance to weather conditions with good performance against moderate chemicals, acids, oils, and solvents.
  • Multiple Certifications: GREENGUARD Gold certified with ASTM E-283-04 and ASTM E 90-2009 testing for air infiltration and sound performance compliance.
  • ANSI/BHMA Standards: Meets ANSI/BHMA A156.22 standards for door gasketing systems ensuring professional-grade performance.

Technical Specifications

  • ANSI/BHMA: Air Infiltration Tested; Sound Tested- ASTM E90; BHMA Certified; Smoke Tested- UL1784; Fire Rated- UL10C- Positive Pressure; Underwriters Laboratory 4L10; GREENGUARD Gold Certified
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Dimension: W: 3/16", H: 1-1/4 ";
  • Product Function: Gasketing
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Substrate: Aluminum
  • Product Type: Gaskets
  • Series: 319 Series
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Fire-Rated Door Assemblies
  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Pemko Quality?

Pemko 319 Series gasketing delivers professional-grade reliability with aluminum substrate construction and neoprene insert materials engineered for demanding fire door applications. GREENGUARD Gold certification and comprehensive UL testing ensure compliance with the most stringent building code requirements. Designed for commercial applications where fire safety, air infiltration control, and long-term sealing performance are essential.

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Gaskets
Subcategory:
Gaskets & Weatherstripping
ANSI/BHMA:
Air Infiltration Tested; Sound Tested- ASTM E90; BHMA Certified; Smoke Tested- UL1784; Fire Rated- UL10C- Positive Pressure; Underwriters Laboratory 4L10; GREENGUARD Gold Certified
Product Substrate:
Aluminum
Series:
319 Series
Product Function:
Gasketing
Product Dimension:
W: 3/16", H: 1-1/4 "
Product Category:
Door Trim and Accessories
Department:
Door Hardware

Pemko 319CN-36X84 – Frequently Asked Questions

1) Can I use Pemko 319 gasketing on a fire rated door?
Yes, the 319 Series perimeter gasketing is fire rated to UL 10C positive pressure and smoke tested to UL 1784, so it belongs on fire door assemblies. It is also BHMA certified, air infiltration tested, and sound tested to ASTM E90. If your opening is a labeled fire door in a corridor, stairwell, or smoke barrier, this is the gasketing category you want on it.
2) What size kit do I need for a 3-foot door versus a 4-foot door?
The 319 gasketing comes as perimeter sets sized to the opening: a 36 x 84 inch set and a 48 x 84 inch set. Both cover the two jambs and the head at 84 inches of height. A standard 3070 opening takes the 36 x 84; a 4-foot leaf takes the 48 x 84. For a pair of doors you need two sets, one per leaf.
3) Will Pemko 319 gasketing help me pass a smoke test on a healthcare or school corridor door?
The 319 Series is smoke tested to UL 1784 and air infiltration tested per the ANSI/BHMA A156.22 gasketing standard, which is the testing an authority having jurisdiction looks for on smoke barrier and corridor openings in healthcare and educational facilities. It also carries GREENGUARD Gold certification, which matters on projects chasing indoor air quality credits.
4) Does the 319 gasketing seal the bottom of the door too?
No. The 319 Series is perimeter gasketing only, meaning the head and both jambs. The 36 x 84 and 48 x 84 sets cover the frame, not the sill. To seal the bottom you still need a separate door bottom or automatic door bottom and, on an exterior opening, a threshold. Budget those as separate line items on the job.
5) Can I add Pemko 319 gasketing to an existing fire door without voiding the label?
Perimeter gasketing on the frame stop is a surface applied retrofit, so the 319 Series mounts to the existing hollow metal or wood frame without cutting the door or the label. That is what makes it the common fix when an inspector cites a labeled opening for daylight around the perimeter. It is UL 10C positive pressure rated and UL 1784 smoke tested, which is the listing an inspector will ask you to show.
6) Is neoprene or silicone the better insert for a fire door perimeter seal?
Neoprene is what the 319 Series carries, and it holds up well against sunlight, ozone, oxidation, water, and moderate chemicals, acids, oils, and solvents while staying flexible across a wide temperature swing. That makes it the pick for exterior-facing or industrial openings where the seal sees weather and shop chemicals. Silicone inserts are the usual choice where extreme heat resistance or a softer compression set matters more than chemical exposure.
7) Will the aluminum retainer hold up in a warehouse or unconditioned building?
The retainer is aluminum, which will not rust in an unheated or humid space, and the neoprene insert keeps its flexibility across a wide temperature range rather than going stiff in cold. Combined with the insert's resistance to oils and solvents, that suits loading dock, industrial, and warehouse openings where a foam or vinyl seal would harden and crack.
8) Is Pemko 319 gasketing rated for sound control on office or classroom doors?
The 319 Series is sound tested to ASTM E 90-2009 and air infiltration tested to ASTM E-283-04, so it is a legitimate part of an acoustic door assembly. Perimeter gasketing alone will not deliver an STC number, though: the leak path at the bottom of the door governs, so pair it with a door bottom or automatic door bottom if quiet is the goal in a conference room or classroom.
9) Do I need to order gasketing per door or per opening for a pair of doors?
Order one 319 set per leaf. Each set covers the head and both jambs of a single door, so a pair of 3-foot doors takes two 36 x 84 sets. A pair also leaves the meeting stile unsealed, which perimeter gasketing does not address, so that opening needs an astragal in addition to the two gasket sets.
10) What finish does Pemko 319 perimeter gasketing come in?
Mill finish aluminum, on an aluminum substrate. Mill is the raw uncoated aluminum, so it reads as a light silver against a hollow metal frame. If you are matching gasketing across a whole building and the other openings already have mill aluminum retainers, this matches. On a dark bronze or painted frame it will contrast, and the retainer can be field painted.
How fast can I get the Pemko 319CN-36X84 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 319CN-36X84 come with a warranty?
Absolutely. The Pemko 319CN-36X84 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 319CN-36X84?
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 319CN-36X84 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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