NGP 165NA Neoprene Sponge Seal...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$36.35
NGP 165NA Neoprene Sponge Seal with Anodized Aluminum Mounting - Temperature Range -20 F to 200 F

NGP 165NA Neoprene Sponge Seal with Anodized Aluminum Mounting - Temperature Range -20 F to 200 F

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Model: 165NA-36

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

$36.35
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NGP Neoprene Sponge Seal with Anodized Aluminum Mounting

Professional Door Weatherstripping Solution

The NGP Neoprene Sponge Seal combines aluminum alloy 6063 T5 temper construction with advanced synthetic rubber polymer blend for superior door sealing performance. This professional-grade weatherstripping features a temperature range of -20 F to 200 F and includes #6 x 3/4" stainless steel mounting screws with slotted holes for precise adjustment. BHMA certified to ANSI/BHMA A156.22 performance standards for heat and cold resistance.

Professional Features & Benefits

  • Wide Temperature Range: Operates effectively from -20 F to 200 F for reliable performance in extreme weather conditions.
  • Advanced Material Construction: Aluminum alloy 6063 T5 temper frame with synthetic rubber polymer blend including PVC, Nitrile rubber (NBR), and Chloroprene closed cell elastomeric foam.
  • Superior Durability: Very good abrasion resistance, tensile strength and memory for long-lasting sealing performance in high-traffic applications.
  • Weather Resistance: Flame resistant and moisture resistant construction with good resistance to ozone, sunlight and aging.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold compliance assurance.
  • Adjustable Installation: Includes #6 x 3/4" stainless steel sheet metal screws with slotted holes for precise positioning and alignment.
  • Professional Finish: Anodized aluminum mounting with black neoprene seal for clean, professional appearance.

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 reliability with aluminum alloy 6063 T5 temper construction and advanced synthetic rubber polymer blend materials. BHMA certified to ANSI/BHMA A156.22 performance standards with temperature range testing from -20 F to 200 F. Engineered for demanding commercial applications where dependable sealing performance and weather resistance 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 165NA-36 – Frequently Asked Questions

1) Will the NGP 165NA hold up on an exterior door in freezing or hot climates?
It is rated -20 F to 200 F, and it is BHMA certified to ANSI/BHMA A156.22 for the heat and cold performance tests. The seal itself is a synthetic rubber polymer blend (PVC, nitrile rubber and chloroprene closed cell foam) with good resistance to ozone, sunlight and aging, so it takes direct exposure on an exterior frame.
2) Does the 165NA seal the bottom of the door too?
No. The 165NA is perimeter gasketing, it mounts to the head and jambs of the frame. The gap under the door needs a separate piece, either a door bottom/sweep on the door or an automatic door bottom, plus a threshold if the opening is exterior. Plan on ordering that separately to finish the opening.
3) What is the difference between the NGP 165NA neoprene sponge seal and the Cal-Royal PG-601 perimeter gasketing?
Both are aluminum-channel perimeter seals that mount to the door frame stop, but the sealing element differs. The NGP 165NA pairs an anodized aluminum carrier with a black neoprene sponge element - a synthetic rubber polymer blend of PVC, nitrile rubber (NBR) and chloroprene closed cell elastomeric foam - rated for a temperature range of -20 F to 200 F and BHMA certified to ANSI/BHMA A156.22 for heat and cold. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert. If the opening sees extreme heat or cold, or the specification calls out A156.22 compliance, the 165NA is the one written to that standard.
4) Does the NGP 165NA weatherstrip come with mounting screws?
Yes, #6 x 3/4 inch stainless steel sheet metal screws are included. The aluminum carrier is drilled with slotted holes so you can shift the seal in or out against the door face before you snug the screws down, which is how you take up a frame that is not perfectly square.
5) What is the NGP 165NA mounting channel made of and will it corrode on an exterior frame?
The carrier is 6063 T5 temper aluminum with an anodized finish, paired with a black neoprene sponge bulb. Anodized aluminum will not rust, so it suits exterior jambs and humid interiors like pool corridors and kitchens. The look is a clean mill/anodized strip rather than a painted one, so it blends with aluminum storefront and hollow metal frames.
6) Is a neoprene sponge seal or a vinyl bulb perimeter gasket the better choice for my doors?
Closed cell neoprene sponge like the 165NA compresses softer and springs back, which is what you want on high-use commercial doors and on frames that are slightly out of true, and it holds its properties from -20 F to 200 F. A vinyl insert gasket such as the Cal-Royal PG-601 aluminum channel perimeter gasketing is the other common approach in the same aluminum-channel format. Both mount to the frame stop; the difference is the seal material and how it behaves in cold.
7) Can a door shoe be used in place of the NGP 165NA neoprene sponge seal?
No. The NGP 165NA is head-and-jamb perimeter gasketing - an anodized aluminum carrier with a neoprene sponge seal that mounts to the frame stop with the supplied #6 x 3/4 inch stainless steel screws through slotted holes. A door shoe mounts to the bottom edge of the door itself and seals the threshold gap. They address different parts of the opening, so a shoe supplements perimeter gasketing rather than replacing it. For the head and jambs, the 165NA is available in 36 inch, 84 inch and 96 inch lengths so one door can be gasketed on all three sides.
8) Can I use the NGP 165NA on interior doors in a hospital or school, or is it only for exterior openings?
It is a commercial-duty gasket and works either way. Inside, it is used for sound and light control and to stop door slam on the stop; outside, it blocks air and moisture. The description lists healthcare, educational, office, retail, industrial, multi-tenant residential and government buildings as its applications, and the material is flame resistant and moisture resistant.
9) Will the NGP 165NA stand up to a high traffic door that cycles all day?
That is what the sponge is specified for. NGP calls out very good abrasion resistance, tensile strength and memory, meaning the bulb recovers its shape after repeated compression instead of taking a set and leaving a gap. For a door that slams several hundred times a day, memory is the spec that decides how long the gasket keeps sealing.
How fast can I get the NGP 165NA-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 165NA-36 come with a warranty?
Absolutely. The NGP 165NA-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 165NA-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 165NA-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.
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