Pemko 90041 Series Brush Gaske...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$35.64
$26.39
Pemko 90041 Series Brush Gasket with 90� Aluminum Retainer and 3/8"; Brush

Pemko 90041 Series Brush Gasket with 90-Degree Aluminum Retainer and 3/8" Brush

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Model: 90041DSB36
$35.64
$26.39
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$35.64
$26.39
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Pemko 90041 Series Brush Gasket with 90-Degree Aluminum Retainer and 3/8"; Brush

Professional Door Sealing Solution for Commercial Applications

The Pemko 90041 Series Brush Gasket features a 90-Degree aluminum retainer with 3/8"; brush designed to effectively seal gaps beneath doors. This customizable door sweep prevents dust, drafts, air, wind, insects, and water infiltration with compressed nylon filaments set in an aluminum casing for direct contact with floor surfaces. Available in clear anodized aluminum or dark bronze anodized aluminum finishes with maximum length of 185"; and minimum length of 24";.

Professional Features & Benefits

  • Precise Brush Dimensions: 3/8"; nylon brush (NB) or soft brush (SB) options provide optimal sealing performance for various gap requirements.
  • Temperature Resilience: Brush remains flexible down to -40-Degree Fahrenheit with melting point above 400-Degree Fahrenheit for extreme temperature applications.
  • Heavy-Duty Construction: 90-Degree aluminum retainer with overall height of 5/8"; provides durable mounting and consistent floor contact.
  • Flexible Length Options: Available from 24"; minimum to 185"; maximum length to accommodate various door widths and applications.
  • Concealed Mounting Design: Casing applies to door bottom eliminating exposed mounting screws for enhanced security and clean appearance.
  • Adjustable Installation: Slotted holes allow easy adjustment after installation for optimal sealing performance.
  • Universal Door Compatibility: Suitable for overhead, section, sliding, and automatic doors in hollow metal or wood door applications.
  • Replacement Insert System: Compatible with Nylon Brush insert P516041 and Soft Brush insert P3, both available in gray and black colors.

Technical Specifications

  • Department: Door Hardware
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Type: Gaskets
  • Series: 90041 Series
  • Subcategory: Gaskets & Weatherstripping

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 90041 Series Brush Gaskets deliver professional-grade sealing performance with aluminum construction and temperature-resistant brush materials rated from -40-Degree Fahrenheit to above 400-Degree Fahrenheit. The UV stable design provides dependable, long-lasting, and cost-effective sealing while naturally repelling rodents and spiders. Engineered for demanding commercial applications where reliable environmental sealing is essential.

Product Specs

Department:
Door Hardware
Product Group:
Door Trim and Accessories
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Gaskets
Series:
90041 Series
Subcategory:
Gaskets & Weatherstripping

Pemko 90041DSB36 – Frequently Asked Questions

1) Will the Pemko 90041 brush gasket fit my door width, or do I have to cut it?
The 90041 brush sweep is made from 24 inches up to 185 inches, so most standard door widths land inside that range and the aluminum retainer can be cut down on site to the exact opening. The slotted mounting holes let you shift the sweep up or down after the screws are in, so you can dial in floor contact once the door is hung.
2) Nylon brush or soft brush on a Pemko 90041 door sweep, which one should I order?
Both inserts are 3/8 inch brush in the same 90 degree aluminum retainer, so the retainer and mounting are identical either way. Nylon (NB) is the general purpose filament for sealing out dust, drafts, wind, insects and water on hollow metal or wood doors. Soft brush (SB) is the gentler filament where you want less drag on the floor finish. Pick by how aggressive you want the sweep against the threshold, not by fit.
3) How much gap under the door will a 3/8 inch brush sweep close?
The brush itself is 3/8 inch of nylon filament and the 90 degree retainer brings overall height to 5/8 inch, so the sweep is built for a modest undercut where the filaments make direct contact with the floor. If your door is swinging over a gap much deeper than the brush can reach, you need a taller sweep or a threshold to bring the floor up, not this one.
4) Can I use a brush sweep on an overhead or sliding door instead of a swing door?
Yes. The 90041 brush gasket is used on overhead, section, sliding and automatic doors as well as standard swing doors, on hollow metal or wood. That is one of the real advantages of brush over a rubber or vinyl blade: the filaments do not bind or squeal against a floor as the door tracks sideways, so it works on doors that slide rather than swing.
5) My Pemko brush sweep is worn out. Can I replace just the brush instead of the whole sweep?
Yes, the 90041 retainer takes replacement inserts, so you leave the aluminum casing on the door and slide in a new brush. Nylon brush insert P516041 and soft brush insert P3 both fit, and both come in gray and black. For a property manager with a run of doors on the same sweep, restocking inserts is a lot less work than pulling and re-drilling casings.
6) Will a brush door sweep survive a freezer door or an unheated warehouse?
The brush stays flexible down to minus 40 degrees Fahrenheit and its melting point is above 400 degrees Fahrenheit, so cold storage entries and hot industrial bays are both inside its range. The filament is also UV stable, which matters on exterior openings that take direct sun. A rubber or vinyl sweep is the part that typically goes stiff and cracks in that kind of cold.
7) Do the mounting screws show on a Pemko 90041 sweep?
No. The casing applies to the door bottom so the fasteners are concealed, which keeps the face of the door clean and gives you nothing on the outside for someone to back out. On a tenant entry or a school corridor door that is usually the deciding difference between this and a face-applied sweep.
8) Will a brush sweep keep mice and insects out of a warehouse door?
Compressed nylon filaments sitting in direct contact with the floor is what does the work here, and Pemko states the brush naturally repels rodents and spiders along with sealing against insects, dust and wind. On a rough or uneven concrete slab, brush conforms to the surface better than a solid blade sweep, which rides the high spots and leaves gaps at the low ones.
9) What do I need to specify when ordering a Pemko 90041 brush sweep?
Three things: brush type (nylon or soft), retainer finish (clear anodized or dark bronze anodized), and length. Dark bronze anodized is stocked in 36 inch with either the nylon or the soft brush, which covers a standard 3-0 door leaf. The 3/8 inch brush height and the 90 degree retainer are fixed on the 90041, so there is no height option to pick.
10) What finishes does the Pemko 90041 brush gasket come in, and will it match my other door hardware?
The aluminum retainer comes clear anodized or dark bronze anodized. Clear anodized reads as a natural aluminum and blends with aluminum storefront and mill finish frames; dark bronze matches bronze anodized entrances and dark painted hollow metal. Since the retainer is the only part that shows once the door is closed, that is the finish decision, not the brush color.
How fast can I get the Pemko 90041DSB36 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 90041DSB36 come with a warranty?
Absolutely. The Pemko 90041DSB36 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 90041DSB36?
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 90041DSB36 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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