NGP 130NDKB Neoprene Sponge Se...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$45.42
NGP 130NDKB Neoprene Sponge Seal, Dark Bronze Finish

NGP 130NDKB Neoprene Sponge Seal with EPDM Rubber Core - Dark Bronze Finish

(No reviews yet) Write a Review

Model: 130NDKB-36

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

$45.42
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

NGP Neoprene Sponge Seal with EPDM Rubber Core - Dark Bronze Finish

Professional Door Weatherstripping Solution

The NGP Neoprene Sponge Seal delivers superior weatherproofing performance with advanced EPDM rubber construction in a polypropylene thermoplastic matrix. This closed cell advanced elastomeric foam seal features aluminum alloy 6063 T5 temper construction with dark bronze finish, operating effectively in temperatures from -81 F to 275 F. BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold, ensuring reliable weatherproofing in demanding commercial applications.

Professional Features & Benefits

  • Advanced EPDM Construction: Patent pending microcellular EPDM rubber in polypropylene thermoplastic matrix provides superior sealing performance and durability.
  • Extreme Temperature Range: Operates reliably from -81 F to 275 F for year-round performance in all climate conditions.
  • Heavy-Duty Aluminum Frame: Aluminum alloy 6063 T5 temper construction with dark bronze finish provides exceptional durability and corrosion resistance.
  • Superior Material Properties: Very good abrasion resistance, tensile strength and memory ensure long-lasting seal integrity under repeated compression cycles.
  • Weather-Resistant Design: Flame-resistant and moisture-resistant construction with good resistance to ozone, sunlight and aging for extended service life.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold, ensuring compliance with commercial building standards.
  • Adjustable Installation: Slotted screw holes allow for precise positioning and adjustment during installation for optimal seal performance.
  • Complete Hardware Package: Includes #6 x 3/4" stainless steel sheet metal screws for secure mounting and long-term reliability.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Type: Gasketing
  • Series: Neoprene Sponge Seal 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 NGP Quality?

NGP weatherstripping products deliver professional-grade sealing performance with patent pending microcellular EPDM construction and aluminum alloy 6063 T5 temper frames. BHMA certified to ANSI/BHMA A156.22 performance standards with extreme temperature range capability from -81 F to 275 F. Engineered for demanding commercial applications where reliable weatherproofing and energy efficiency are essential.

Product Specs

Product Group:
Door Trim and Accessories
Series:
Neoprene Sponge Seal Series
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Gasketing
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP 130NDKB-36 – Frequently Asked Questions

1) What lengths does the NGP 130N neoprene sponge seal come in?
The 130NDKB seal is stocked in 36, 48 and 84 inch lengths. The 36 and 48 inch pieces are the usual head sizes for a single opening; 84 inches covers the jamb legs on a standard 7 foot door. A single opening takes one head piece plus two jamb legs, so plan the count per door rather than per piece.
2) Can NGP neoprene sponge seal handle freezing winters and hot exterior doors?
Rated from -81 F to 275 F, so exterior openings in northern climates and sun-loaded south elevations are both inside the range. It is also BHMA certified to ANSI/BHMA A156.22 heat and cold performance tests, which is the standard an institutional spec normally calls for on perimeter gasketing.
3) Do I need to buy screws separately for NGP 130N perimeter gasketing?
Screws are in the box. Each piece ships with #6 x 3/4 inch stainless steel sheet metal screws, and the mounting holes are slotted so you can shift the seal in or out against the door face before you tighten. Nothing else is required for a standard hollow metal or aluminum frame application.
4) What is an alternative perimeter gasket to the NGP 130NDKB neoprene sponge seal?
The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert, and it covers the same job on a door frame perimeter. The difference is the sealing element: the 130NDKB carries a neoprene sponge seal with a patent pending microcellular EPDM rubber core in an aluminum alloy 6063 T5 temper frame, rated from -81 F to 275 F and BHMA certified to ANSI/BHMA A156.22 heat and cold performance tests, while the PG-601 uses a vinyl insert in its aluminum channel. For an opening where the specification calls out A156.22 certification or a wide service temperature swing, the 130NDKB is the one written to that; where a plain vinyl bulb seal is acceptable, the PG-601 fits the same frame detail.
5) Will NGP dark bronze weatherstripping match my dark bronze anodized aluminum storefront doors?
The 130NDKB carries a dark bronze finish on an aluminum alloy 6063 T5 frame, which is the same alloy family used for commercial storefront extrusions, so it reads as a match against dark bronze door and frame trim. If your openings are clear anodized or painted white instead, this is the wrong finish to order.
6) Why choose a sponge seal over a vinyl insert gasket for a commercial door?
The 130N uses a microcellular EPDM rubber sponge in a polypropylene matrix, a closed cell elastomeric foam that compresses and recovers, so it suits doors that are out of plane or have an uneven gap. A vinyl insert type such as the Cal-Royal PG-601 aluminum channel perimeter gasketing is the simpler, lower cost route where the gap is consistent and the door shuts square. Both mount in an aluminum channel on the stop.
7) Will neoprene sponge weatherstripping hold up on a high traffic entrance that slams all day?
Compression recovery is the point of the material here: the EPDM sponge is specified for very good abrasion resistance, tensile strength and memory under repeated compression cycles, with good resistance to ozone, sunlight and aging. That is what keeps the seal from taking a permanent set on a door cycled hundreds of times a day in a school or office lobby.
8) Does perimeter sponge seal gasketing also seal the gap under the door?
No. The 130N mounts to the frame stop and seals the head and the two jambs only. The bottom gap needs a separate part, either a door sweep or an automatic door bottom, ordered to the door width.
9) Can vinyl insert gasketing be swapped in where a neoprene sponge EPDM seal was specified?
Not as a like-for-like on a spec that names the seal material. The Cal-Royal PG-601 carries a vinyl insert in its aluminum channel; the NGP 130NDKB carries closed cell advanced elastomeric foam with microcellular EPDM rubber in a polypropylene thermoplastic matrix, with very good abrasion resistance, tensile strength and memory and good resistance to ozone, sunlight and aging. The two look alike installed - both are an aluminum channel screwed to the frame face - which is exactly why the substitution gets made by mistake. Confirm what the drawing calls for before ordering, because the 130NDKB is the one that carries the ANSI/BHMA A156.22 heat and cold certification.
10) Is NGP 130N seal rated for commercial buildings or is it a residential weatherstrip?
This is commercial grade gasketing, certified to ANSI/BHMA A156.22 and used on office buildings, schools, healthcare, retail, industrial and government openings. It will work on a residential door, but the certification and the aluminum frame are there for buildings where a spec or a facility standard has to be met.
11) Is the NGP 130N seal flame resistant for a fire rated opening?
The sponge material itself is flame resistant and moisture resistant. Whether a given opening's fire label permits this specific gasketing depends on the label and the smoke seal requirement for that door, which is a separate rating from the material property.
How fast can I get the NGP 130NDKB-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 130NDKB-36 come with a warranty?
Absolutely. The NGP 130NDKB-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 130NDKB-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 NGP 130NDKB-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.
!