NGP 99NWHDKB Extended Door Sho...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$133.81
NGP 99NWHDKB Extended Door Shoe with EPDM Rubber Seal - 1-1/4" Width Dark Bronze

NGP 99NWHDKB Extended Door Shoe with EPDM Rubber Seal - 1-1/4" Width Dark Bronze

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Model: 99NWHDKB-36

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

$133.81
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NGP Extended Door Shoe with EPDM Rubber Seal - 1-1/4" Width Dark Bronze

Professional Door Bottom Sealing Solution

The NGP Extended Door Shoe delivers superior door bottom sealing performance with its 1-1/4" width design and dark bronze finish. Constructed from aluminum alloy 6063 with T5 temper and featuring synthetic EPDM rubber in a polypropylene thermoplastic matrix, this door shoe provides exceptional durability and weather resistance. BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold, it operates reliably in temperatures from -70 F to 275 F while maintaining excellent resistance to ozone, sunlight, and aging.

Professional Features & Benefits

  • Extended Width Design: 1-1/4" width provides enhanced sealing coverage for improved weather protection and energy efficiency.
  • Premium Construction: Aluminum alloy 6063 with T5 temper delivers exceptional strength and corrosion resistance for long-term commercial performance.
  • Advanced EPDM Rubber Seal: Synthetic EPDM rubber in polypropylene thermoplastic matrix offers superior abrasion resistance, tensile strength, and memory retention.
  • Extreme Temperature Performance: Operates reliably from -70 F to 275 F with flame-resistant and moisture-resistant properties for demanding environments.
  • Weather Resistance: Excellent resistance to ozone, sunlight, and aging ensures consistent sealing performance over time.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold compliance in commercial applications.
  • Complete Installation Hardware: Includes #6 x 3/4" stainless steel SMS fasteners for secure mounting and professional installation.
  • Professional Appearance: Dark bronze finish with black nylon brush complements commercial door hardware while providing effective sealing.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Door Bottom Sweeps and Door Shoes
  • Product Type: Door Shoes
  • 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 NGP Quality?

NGP door shoes deliver professional-grade reliability with aluminum alloy 6063 construction and advanced EPDM rubber sealing technology rated for extreme temperatures from -70 F to 275 F. BHMA certified to ANSI/BHMA A156.22 performance standards with superior resistance to ozone, sunlight, and aging. Engineered for demanding commercial applications where dependable weather sealing and energy efficiency are essential.

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Door Bottom Sweeps and Door Shoes
Product Type:
Door Shoe
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP 99NWHDKB-36 – Frequently Asked Questions

1) Will the NGP 99N door shoe fit my door if I only have a 36 inch or a 48 inch opening?
The 99N extended door shoe is stocked in 36 inch and 48 inch lengths. A 36 inch piece covers a standard 3-0 door leaf. For a 4-0 leaf, or where you want to cut to a tighter fit, take the 48 inch and trim the aluminum extrusion down. Aluminum alloy 6063-T5 cuts clean with a fine tooth blade, so ordering long and cutting to the leaf width is the normal way to handle an odd opening.
2) What does the 1-1/4 inch width on the NGP 99N door shoe actually mean for my door?
That 1-1/4 inch is the width of the shoe body that wraps the door bottom, and it is the number that decides whether it sits right on your leaf. It is the extended version, so it carries more coverage across the bottom rail than a narrower shoe. Before ordering, check the bottom of your door for existing hardware, an astragal foot, or a flush bolt housing that would interfere across that 1-1/4 inch of face.
3) Is a door shoe the right thing for my opening, or do I want a sweep or an automatic door bottom?
A door shoe like the NGP 99N mounts on the bottom of the door and wraps the edge, with a rubber seal riding on the threshold or sill. It seals continuously, so it is the choice for an exterior door where you want weather and air sealing all the time and you have clearance to drag a seal. A surface sweep is the simpler retrofit that screws to one face only. An automatic door bottom retracts when the door opens and drops when it closes, which is what you want on a door over carpet or where a dragging seal would bind. NGP publishes all three families in the same catalog.
4) Will the NGP 99N door shoe hold up on an exterior door in a cold climate?
The EPDM seal on the 99N is rated from -70 F to 275 F, and NGP certifies it to the ANSI/BHMA A156.22 heat and cold performance tests. EPDM in a polypropylene thermoplastic matrix also resists ozone, sunlight, and aging, which is what kills a cheap vinyl insert on a south-facing door. For a freezer vestibule, a rooftop stair door, or a mechanical room that swings hot, that temperature band covers it.
5) My exterior door gets driving rain. Should I use the NGP 99N or something with a drip cap?
The 99N seals the door bottom but does not carry a rain drip. On an exposed entrance with no overhang, water running down the face of the door will hit the shoe and work its way in. For that condition, look at the Pemko 211V L-shaped door shoe with rain drip, or the Pemko 215, which combines a rain drip with a fire-rated shoe. Where the door is under a canopy or in a recessed vestibule, the 99N without the drip is the cleaner look.
6) The NGP 99NWHDKB is going on a fire-rated opening. Is that the right part?
If the opening requires a fire-rated door bottom shoe, specify a shoe that is stated as fire-rated. The Pemko 210 is a fire-rated door bottom shoe with an Eco-V insert in aluminum construction at 36 inches, and the Pemko 215 is a fire-rated door shoe with a rain drip and Eco-V insert, UL10C certified. The NGP 99NWHDKB is BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold, which is a gasketing performance standard covering the -70 F to 275 F range, not a fire-door listing. For a rated opening in a hospital, school, or multi-tenant corridor, the UL10C certified Pemko 215 is the one to put on the submittal.
7) What is the closest equivalent to the NGP 99NWHDKB extended door shoe from another manufacturer?
The Pemko 209 door shoe is the nearest straight equivalent. Both are door bottom shoes that mount to the face of the door bottom and carry a replaceable seal insert. The NGP 99NWHDKB is an extended door shoe 1-1/4 inches wide with a synthetic EPDM rubber seal in a polypropylene thermoplastic matrix, in aluminum alloy 6063-T5 with a dark bronze finish, offered in 36 inch and 48 inch lengths. The Pemko 209 carries an Eco-V vinyl insert on a 1/2 inch by 1-3/8 inch profile. The difference that matters at the opening is the seal material and the profile dimensions: EPDM rubber on the NGP versus Eco-V vinyl on the Pemko, so confirm which the drawing calls for before swapping.
8) Exterior door takes driving rain at the threshold. Is a door shoe with a rain drip a better choice than the NGP 99NWHDKB?
On an exterior opening with weather exposure, a shoe with an integral rain drip sheds water off the face of the door before it reaches the threshold. The Pemko 211V is an L-shaped door shoe with a rain drip and a GREENGUARD Gold certified Eco-V insert, and the Pemko 215 is a fire-rated door shoe with a rain drip and Eco-V insert, UL10C certified. The NGP 99NWHDKB is an extended door shoe 1-1/4 inches wide whose EPDM rubber seal resists ozone, sunlight, and aging across -70 F to 275 F, so it handles weather and UV at the sweep itself but does not carry a drip. Choose by whether the opening needs water diverted off the door face or just a durable seal at the bottom edge.
9) Do I need to buy screws separately for the NGP 99N door shoe?
No separate fastener order. The 99N ships with #6 x 3/4 inch stainless steel sheet metal screws for mounting. Stainless matters on an exterior door bottom, since that is the wettest spot on the opening and plated steel screws bleed rust down the finish. What is not included is a threshold or sill, so if the opening does not already have one, that gets ordered on its own.
10) I need the door bottoms to match dark bronze hardware across a building. Does NGP make this shoe in dark bronze?
Yes, the 99N in dark bronze is the finish to spec when the building is standardized on dark bronze aluminum entrances and hardware. The seal itself is a black nylon brush profile, which reads dark against the bronze rather than showing a light line at the sill. Both the 36 inch and 48 inch lengths carry the dark bronze finish, so a mixed fleet of 3-0 and wider leaves still matches.
11) Can I install an NGP 99N door shoe on a door that is already hung, or does it have to come off?
The 99N mounts to the bottom of the door leaf with the supplied #6 x 3/4 inch stainless screws, so you need access to the door bottom. On most retrofits that means pulling the leaf off the hinges or at least getting it up on a stand. Once it is on, budget for the shoe plus the seal in your bottom clearance: adding a shoe raises the effective bottom of the door, so if the leaf is already tight to the threshold you may need to trim the door or you will bind on the sill.
12) What is the difference between an EPDM rubber seal and a vinyl insert door shoe?
The NGP 99NWHDKB uses synthetic EPDM rubber in a polypropylene thermoplastic matrix, rated -70 F to 275 F with resistance to ozone, sunlight, and aging, and abrasion resistance, tensile strength, and memory retention called out. Vinyl-insert shoes include the Cal-Royal DS-403, an aluminum door shoe with a vinyl insert, and the Pemko 209, 210, 211V, and 215, all of which carry Eco-V vinyl inserts. EPDM stays flexible across a wide temperature swing; vinyl inserts are the traditional door shoe seal and are what most existing openings in a building already have. If you are matching what is on the other doors in a fleet, check which material is in the shoe you are pulling off.
13) Is there a simpler door shoe than the NGP 99NWHDKB for a basic interior opening?
For a plain interior door that only needs the gap at the bottom closed, the Cal-Royal DS-403 aluminum door shoe with vinyl insert is the more basic part. The NGP 99NWHDKB carries the extras that a demanding opening needs: a 1-1/4 inch extended width for wider sealing coverage, aluminum alloy 6063-T5, an EPDM seal rated -70 F to 275 F, BHMA certification to ANSI/BHMA A156.22 heat and cold tests, and #6 x 3/4 inch stainless steel sheet metal screws included. On an interior corridor door with no weather or temperature exposure, those are capability you are not using.
14) Does the NGP 99NWHDKB come long enough for a 48 inch wide door, or do I need a different shoe?
The NGP 99NWHDKB extended door shoe is made in 36 inch and 48 inch lengths, so a 48 inch leaf is covered directly. Among the comparable shoes, the Pemko 210 fire-rated door bottom shoe is stated at 36 inches. For a wide leaf, an oversized exterior door, or a warehouse man-door, the 48 inch NGP is the one that reaches without a splice.
15) Our spec calls for low-emitting materials on the interior gasketing. Which door shoe meets that?
The Pemko 211V is the one that carries a low-emissions certification: it is an L-shaped door shoe with a rain drip and a GREENGUARD Gold certified Eco-V insert. The NGP 99NWHDKB is certified on a different axis, BHMA to ANSI/BHMA A156.22 performance tests for heat and cold, covering -70 F to 275 F operation with ozone, sunlight, and aging resistance. If the submittal line item is indoor air quality, specify the 211V; if it is thermal and weather performance at the door bottom, the 99NWHDKB is the one that documents it.
16) Is an L-shaped door shoe the same thing as the NGP 99NWHDKB extended door shoe?
They are different profiles and they are not drop-in for each other. The Pemko 211V is an L-shaped door shoe with a rain drip, meaning the aluminum wraps the bottom edge and returns up the face. The NGP 99NWHDKB is an extended door shoe with a 1-1/4 inch width and an EPDM rubber seal, in aluminum alloy 6063-T5. Profile shape changes the fastener line, the amount of the door face the shoe covers, and how much undercut the door needs, so measure the existing shoe and the door bottom clearance before substituting one for the other.
17) Is the NGP 99N door shoe rated for commercial traffic or is it a residential part?
Commercial. NGP classes the 99N as a commercial product, and the aluminum 6063-T5 extrusion with an EPDM seal is built for the door cycles you see in office buildings, schools, healthcare, retail, warehouses, multi-tenant residential, and government facilities. A property manager standardizing door bottoms across a portfolio can run the same part on all of those door types.
18) Can I use a door shoe instead of a door sweep on a commercial exterior door?
A door shoe and a door sweep are not the same part. A door shoe such as the NGP 99NWHDKB is an aluminum channel that mounts to the bottom of the door and holds a replaceable seal insert riding on the threshold, in this case a synthetic EPDM rubber seal in an aluminum alloy 6063-T5 body, secured with #6 x 3/4 inch stainless steel sheet metal screws. The Cal-Royal DS-403 and the Pemko 209, 210, 211V, and 215 are all door bottom shoes of the same kind. A sweep fastens flat to the door face and drags a strip below the door edge instead. If the drawing calls for a shoe against a threshold, a sweep is not the substitute.
How fast can I get the NGP 99NWHDKB-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 NGP 99NWHDKB-36 come with a warranty?
Absolutely. The NGP 99NWHDKB-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 NGP 99NWHDKB-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
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