Pemko 57 Fire-Rated Door Botto...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$33.90
$27.80
Pemko 57 Fire-Rated Door Bottom Sweep with Eco-V Insert - 1-3/4" Height, Mill Finish Aluminum

Pemko 57 Fire-Rated Door Bottom Sweep with Eco-V Insert - 1-3/4" Height, Aluminum

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Model: 57DV36
Selected Finish is

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

$33.90
$27.80
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Pemko 57 Fire-Rated Door Bottom Sweep with Eco-V Insert

The Pemko 57 is a fire-rated door bottom sweep for commercial applications. The aluminum housing accepts a gray Eco-V insert and mounts to the door bottom to seal against smoke and fire. UL listed to UL10C positive pressure and smoke tested to UL1784. GREENGUARD Gold certified for indoor air quality. Available in Mill Finish Aluminum and Dark Bronze Anodized Aluminum.

Key Features

  • UL10C positive pressure fire rating and UL1784 smoke seal compliance for code-required fire door assemblies
  • GREENGUARD Gold certified: meets strict chemical emissions standards for occupied commercial spaces
  • Eco-V insert: self-extinguishing, non-toxic, impervious to fungus and mildew
  • Mill finish aluminum housing; Dark Bronze Anodized Aluminum also available
  • Standard 36" length
  • Includes PHSMS #6 x 5/8" fasteners
  • 5-year manufacturer warranty

Typical Applications

  • Commercial office buildings
  • Educational facilities
  • Healthcare institutions
  • Government and municipal buildings
  • Multi-family residential (fire-rated corridor doors)
  • Retail and industrial facilities

Technical Specifications

  • Model: 57
  • Insert Type: Eco-V Insert
  • Housing Material: Aluminum
  • Product Length: 36"
  • Fire Rating: UL10C Positive Pressure
  • Smoke Rating: UL1784
  • Environmental Certification: GREENGUARD Gold
  • Insert Properties: Self-Extinguishing, Non-Toxic, Impervious to Fungus and Mildew
  • Warranty: 5 Year
  • Application: Commercial

Product Specs

Features:
Self-Extinguishing, Non-Toxic, Impervious to Fungus and Mildew
Insert Type:
Eco-V Insert
Warranty:
5 Year
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Bottom Sweeps and Door Shoes
Product Type:
Door Sweeps and Bottoms
Subcategory:
Door Sweeps
Commercial/Residential:
Commercial
Product Model:
57
Product Length:
36"
Product Dimension:
H: 7/8", W: 1/4"
Product Category:
Door Trim and Accessories
Product Substrate:
Aluminum
Department:
Door Hardware

Pemko 57DV36 – Frequently Asked Questions

1) Will the Pemko 57 door sweep work on a fire-rated door?
Yes. The 57 is UL fire rated to UL10C positive pressure and smoke tested to UL1784, so it can go on a labeled commercial opening where the sweep has to carry the same fire and smoke duty as the door. The housing is aluminum with a gray Eco-V insert.
2) How long is the Pemko 57 sweep, and will it cover a standard 36 inch door?
The 57 ships at 36 inches long, which matches a standard 3-0 commercial door leaf. Aluminum housing, so it can be cut down on site for a narrower leaf. For a 4-0 or pair opening you need a longer stock length than the 36 inch standard.
3) How much undercut does the Pemko 57 sweep need under the door?
Plan the gap around the sweep body: the 57 measures H: 7/8 inch, W: 1/4 inch. The housing mounts to the face of the door near the bottom rail, and the Eco-V insert takes up the remaining gap to the threshold or floor. If your door bottom clearance is much larger than that, a sweep is the wrong tool and you want an automatic door bottom or a threshold change instead.
4) Vinyl, neoprene, silicone or brush door sweep - which one should I use?
Depends what the opening has to do. The Pemko 57 uses an Eco-V insert and is UL10C fire rated and UL1784 smoke tested, so it is the pick when the door is labeled and the sweep has to hold smoke. If it is a plain non-rated exterior door, a vinyl sweep like the NGP 101V or a neoprene one like the NGP 197NA does the weather sealing. For high heat or cold, NGP's 200SA silicone sweep is rated -100 F to 500 F. Over carpet or an uneven floor, a nylon brush like the NGP 600 sweeps without dragging, but brush does not seal smoke.
5) Can I swap a Pemko 57 in for the neoprene sweep already on my doors?
Mechanically it is the same kind of install: surface-applied aluminum housing screwed to the door face, and the 57 comes with its own #6 x 5/8 inch screws. But do not treat it as a like-for-like on function. A neoprene sweep such as the NGP 197NA or the Cal-Royal BTN-112 is a weather seal; the 57 carries UL10C fire and UL1784 smoke testing. Going the other direction, off a rated door onto a plain neoprene unit, drops that protection.
6) What is the closest equivalent to a Pemko 57 door bottom sweep from another brand?
The Pemko 57 is a surface-applied door bottom sweep with an aluminum housing and an Eco-V insert. The nearest same-format peers are the NGP 197NA, a neoprene door sweep with an anodized aluminum housing, and the NGP 101V, a vinyl door sweep with an aluminum alloy housing. Both share the Pemko 57's basic construction - a rigid aluminum carrier fastened to the face of the door with a flexible insert sweeping the threshold - and differ in the insert material, neoprene or vinyl rather than Eco-V. If the opening was specified with UL10C positive pressure fire rating and UL1784 smoke testing in mind, confirm the peer carries the same listings before swapping, since that is the reason the 57 is specified on rated openings.
7) What door sweep should I use instead of a Pemko 57 on a high temperature opening such as a boiler room or kitchen?
For openings that see extreme temperature swings, look at the NGP 200SA, a silicone door sweep with an anodized aluminum housing rated for a temperature range of -100 F to 500 F. The Pemko 57 uses an Eco-V insert in an aluminum housing and is described as self-extinguishing, non-toxic, and impervious to fungus and mildew, which suits general commercial corridors, restrooms, and multi-tenant openings. Where the mechanical room or cookline door needs a documented service temperature range on the seal material, the silicone insert of the 200SA is the one that states it.
8) Does the Pemko 57 come with mounting screws or do I need to order fasteners separately?
Fasteners are in the box. The 57 includes PHSMS #6 x 5/8 inch screws, which is what you need for mounting the aluminum housing to a hollow metal or wood door face. Nothing else is required to hang it.
9) What finishes does the Pemko 57 door sweep come in?
Two: mill finish aluminum and dark bronze anodized aluminum. Mill is the raw aluminum look that disappears against most hollow metal frames; dark bronze anodized is the one to match bronze-finish storefront and entry hardware across a building. The Eco-V insert on the 57 is gray, and Eco-V is offered in gray, black, or white.
10) Is the Pemko 57 sweep okay for a hospital or school where indoor air quality is specified?
It is. The 57 holds GREENGUARD Gold certification for chemical emissions, and the insert material is self-extinguishing, non-toxic, and impervious to fungus and mildew. Combined with the UL10C rating it covers both the life-safety line and the IAQ line on an institutional spec.
11) Can I replace just the insert on a Pemko 57 instead of the whole sweep?
The insert on the 57 is the Eco-V, part EV54, and it is offered in gray, black, or white. That is the wear part on a door bottom sweep, so identify the housing you have as a 57 and the insert is the piece you re-order rather than pulling the aluminum retainer off the door.
12) What is a simpler neoprene sweep I can standardize on across non-rated doors instead of the Pemko 57?
For back-of-house and non-rated openings where the Eco-V insert and the UL10C and UL1784 listings of the Pemko 57 are not required by the spec, two neoprene-insert sweeps cover the same job: the Cal-Royal BTN-112, with an extruded aluminum retainer and neoprene insert, and the NGP 197NA, a neoprene sweep with an anodized aluminum housing. Both are the same surface-applied format, so a maintenance crew that already installs the 57 will hang them the same way. Property managers running a mixed building often keep the 57 on the rated stair and corridor doors and a neoprene sweep on the rest.
13) How do I choose between a vinyl, neoprene, silicone, or Eco-V insert on an aluminum door sweep?
The housing is aluminum in every case and the insert is what decides it. The Pemko 57 carries an Eco-V insert and is GREENGUARD Gold certified for low chemical emissions, which matters in schools, healthcare, and other occupied interiors. The NGP 101V uses a vinyl insert, the NGP 197NA and the Cal-Royal BTN-112 use neoprene, and the NGP 200SA uses silicone with a stated -100 F to 500 F temperature range. A specifier working an indoor air quality or sustainability requirement goes to the Eco-V; a mechanical room goes to silicone; general commercial traffic is where the vinyl and neoprene inserts sit.
14) Is the Pemko 57 rated for commercial traffic or is it a residential sweep?
Commercial. Extruded aluminum housing rather than a stamped or plastic retainer, and it is specified for offices, schools, healthcare, retail, warehouse, multi-tenant residential, and government buildings. On a high-cycle opening the aluminum retainer is what keeps the insert held down over time.
How fast can I get the Pemko 57DV36 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 57DV36 come with a warranty?
Absolutely. The Pemko 57DV36 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 57DV36?
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 57DV36 from ZenSupply?
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