NGP 165NDKB Neoprene Sponge Se...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$148.78
NGP 165NDKB Neoprene Sponge Seal 96" Dark Bronze Aluminum with Advanced Elastomeric Foam

NGP 165NDKB Neoprene Sponge Seal 96" Dark Bronze Aluminum with Advanced Elastomeric Foam

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Model: 165NDKB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$148.78
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NGP Neoprene Sponge Seal 96" Dark Bronze Aluminum with Advanced Elastomeric Foam

Professional Door Weatherstripping Solution

The NGP Neoprene Sponge Seal delivers superior weather protection with 96" length coverage in dark bronze aluminum construction. Featuring aluminum alloy 6063 T5 temper housing with synthetic rubber polymer blend of PVC, Nitrile rubber (NBR), and Chloroprene closed cell advanced elastomeric foam, this weatherstripping operates reliably in temperatures from -20 F to 200 F. BHMA certified to ANSI/BHMA A156.22 performance standards for heat and cold resistance.

Professional Features & Benefits

  • 96" Length Coverage: Full-length seal provides comprehensive weather protection for standard commercial door applications.
  • Temperature Performance: Operates effectively from -20 F to 200 F for reliable performance in extreme weather conditions.
  • Advanced Elastomeric Construction: Synthetic rubber polymer blend of PVC, Nitrile rubber (NBR), and Chloroprene closed cell foam delivers superior abrasion resistance, tensile strength and memory.
  • Premium Aluminum Housing: Aluminum alloy 6063 T5 temper construction with dark bronze finish provides durability and corrosion resistance.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold ensures compliance with industry standards.
  • Weather Resistance: Flame resistant and moisture resistant design with good resistance to ozone, sunlight and aging for long-term performance.
  • Adjustable Installation: Slotted screw holes allow for precise positioning adjustment during installation.
  • Complete Hardware: Includes #6 x 3/4" stainless steel sheet metal screws for secure mounting.

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 Building Entrances
  • Educational Facility Exterior Doors
  • Healthcare Institution Weather Barriers
  • Retail Store Front Door Systems
  • Industrial Facility Access Points
  • Multi-Tenant Residential Entry Doors
  • Government Building Weather Sealing

Why Choose NGP Quality?

NGP Neoprene Sponge Seal products deliver professional-grade weather protection with aluminum alloy 6063 T5 temper construction and advanced elastomeric foam rated for -20 F to 200 F operation. BHMA certified to ANSI/BHMA A156.22 performance standards with flame resistant and moisture resistant design. Engineered for demanding commercial applications where reliable weather sealing and long-term durability 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 165NDKB – Frequently Asked Questions

1) Will one 96 inch NGP 165N neoprene sponge seal cover a standard commercial door frame?
A single 96 inch piece of the 165N seal covers one long run, so on a typical 3'0" x 7'0" opening it will do one jamb plus part of the head, or the head with material left over. Perimeter gasketing on a frame needs two jambs and a head, so plan on two 96 inch pieces per single door and cut to length. The dark bronze finish here is the anodized aluminum housing, so cut ends stay bronze on the visible faces.
2) Is the NGP 165NDKB seal rated for exterior doors in cold climates?
Yes. The elastomeric foam is rated from -20 F to 200 F and the seal is BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold, so it is built for exterior entrances that see freezing winters and sun-loaded summers. The foam also has good resistance to ozone, sunlight and aging, and it is moisture resistant.
3) What mounting hardware comes with the NGP 165N sponge seal, and do I need anything else?
Screws are included: #6 x 3/4 inch stainless steel sheet metal screws. The screw holes in the aluminum housing are slotted, so you can shift the housing in or out against the door face to set compression after the first screws are started. You will need a drill or driver and, for hollow metal frames, pilot holes. Nothing else is required to mount it.
4) What is the difference between the NGP 165NDKB neoprene sponge seal and the Cal-Royal PG-601 perimeter gasketing?
Both are aluminum-channel perimeter gaskets that mount to the door frame stop, but the sealing element differs. The NGP 165NDKB uses a closed cell advanced elastomeric foam made from a synthetic rubber polymer blend of PVC, nitrile rubber (NBR) and chloroprene, rated for -20 F to 200 F service and BHMA certified to ANSI/BHMA A156.22 heat and cold performance tests, in a 96 inch aluminum alloy 6063 T5 housing with a dark bronze finish. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert rather than a foam sponge insert. If a submittal calls out a sponge neoprene seal or an A156.22 reference, the 165NDKB is the one that matches that language; where a vinyl bulb insert is specified, the PG-601 is the corresponding profile.
5) Does the NGP 165NDKB mount to the door or the frame?
It is perimeter gasketing, so it mounts to the frame (head and jambs) and the door closes against the foam bulb. Surface applied with the included screws, which means it works on existing hollow metal or wood frames with no routing or kerf prep.
6) What is the seal actually made of, and will it hold up to heavy door traffic?
Two parts. The housing is 6063 T5 temper aluminum alloy, anodized dark bronze, which resists corrosion on exterior openings. The sealing element is a closed cell synthetic rubber polymer blend of PVC, nitrile rubber (NBR) and chloroprene, chosen for abrasion resistance, tensile strength and memory, so it recovers its shape after repeated door closings. It is rated commercial and is also flame resistant.
7) I need to match dark bronze door hardware across a building. Does this seal come in other finishes?
The 165NDKB is the dark bronze version, and dark bronze is the only finish offered on this item. If your openings are mill or clear anodized aluminum, order the corresponding mill finish part in the NGP neoprene sponge seal series rather than trying to match this one.
8) Can the Cal-Royal PG-601 be used to seal the bottom of a door instead of the NGP 165NDKB?
Neither part is a door bottom. The NGP 165NDKB is a 96 inch frame-applied perimeter seal with an aluminum 6063 T5 housing and a sponge foam insert, installed on the head and jambs through slotted screw holes with the included #6 x 3/4 inch stainless steel sheet metal screws. The Cal-Royal PG-601 is likewise an aluminum channel perimeter gasketing with a vinyl insert. Sealing the sweep line under the door calls for a door bottom or door shoe, which is a separate product from either of these perimeter gaskets.
9) For a commercial exterior entrance in a cold climate, is the NGP 165NDKB or the Cal-Royal PG-601 the right perimeter gasket?
The NGP 165NDKB is the one carrying a published cold rating: its closed cell elastomeric foam is rated from -20 F to 200 F and it is BHMA certified to the ANSI/BHMA A156.22 performance tests for heat and cold, which is what institutional and government specifications for exterior weather barriers typically reference. The Cal-Royal PG-601 is an aluminum channel perimeter gasket with a vinyl insert, a different sealing material in the same style of frame-applied channel. For educational, healthcare and office building exterior openings where the spec names a temperature range or A156.22, the 165NDKB answers it directly.
How fast can I get the NGP 165NDKB 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 165NDKB come with a warranty?
Absolutely. The NGP 165NDKB 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 165NDKB?
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 165NDKB 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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