NGP 127NA Neoprene Sponge Seal...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$24.60
NGP 127NA Neoprene Sponge Seal with Anodized Aluminum Mounting - Temperature Range -20 F to 200 F

NGP 127NA Neoprene Sponge Seal with Anodized Aluminum Mounting - Temperature Range -20 F to 200 F

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Model: 127NA-36

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

$24.60
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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 mounting 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: Black neoprene seal with anodized aluminum mounting for corrosion resistance and 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 weather sealing performance is 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 127NA-36 – Frequently Asked Questions

1) Will NGP 127NA weatherstripping hold up on an exterior door in freezing winters and hot summer sun?
Temperature range on the 127NA is -20 F to 200 F, and the neoprene sponge has good resistance to ozone, sunlight and aging plus moisture resistance. That covers a normal exterior opening in a cold climate through to a south-facing metal door that bakes in summer. It is BHMA certified to ANSI/BHMA A156.22 for the heat and cold performance tests.
2) Is the NGP 127NA seal adjustable after it is mounted, or is it fixed once you screw it on?
The aluminum mounting carrier has slotted screw holes, so you can set the seal, close the door, and shift the carrier in or out to take up the gap before you snug the screws down. That matters on a door that has settled or a frame that is not perfectly plumb, since a sponge seal only works if it is compressed evenly along the run. Mounting screws are #6 x 3/4 inch stainless steel and come with it.
3) Does the NGP 127NA seal the bottom of the door too, or just the head and jambs?
This is perimeter gasketing, so it mounts to the frame stop and seals the head and the two jambs. It does nothing for the gap under the door. To close that off you need a separate door bottom or sweep, and on a pair of doors you also need an astragal at the meeting stile. Plan the order as perimeter gasketing plus a door bottom if you are sealing the opening completely.
4) What is the difference between the NGP 127NA neoprene sponge seal and the Cal-Royal PG-601 perimeter gasketing?
Both are aluminum-mounted perimeter gasketing for the head and jambs of a commercial door, but they seal with different elements. The NGP 127NA is a black closed-cell neoprene sponge seal on an anodized aluminum alloy 6063 T5 mounting, using a synthetic rubber polymer blend of PVC, nitrile (NBR) and chloroprene, and it ships with #6 x 3/4 inch stainless steel screws and slotted holes so the strip can be shifted for a clean compression against the stop. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing that carries a vinyl insert instead, so the sealing element sits in the channel. Choose the 127NA where a compressible sponge element against the stop is what the opening calls for, and the PG-601 where a channel-and-vinyl-insert profile is the intent.
5) Which perimeter gasket holds up on an exterior door that sees sub-freezing winters and full summer sun?
The NGP 127NA neoprene sponge seal is rated for a temperature range of -20 F to 200 F and is BHMA certified to ANSI/BHMA A156.22, including the heat and cold performance tests, with good resistance to ozone, sunlight and aging and flame- and moisture-resistant construction. The anodized aluminum mounting adds corrosion resistance on an exposed opening. The comparable Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert. For an institutional or MRO buyer who has to show the strip meets A156.22 on a submittal, the 127NA is the one carrying that certification and the stated temperature range.
6) Do I need to buy screws or fasteners separately for NGP 127NA perimeter gasketing?
Nothing else to order for the fastening. #6 x 3/4 inch stainless steel sheet metal screws ship with the seal. Stainless is the right call on an exterior frame where a plated screw would rust and streak the finish. What you do need to supply is a hacksaw or chop saw to cut the aluminum carrier to your head and jamb dimensions.
7) Is a neoprene sponge seal or a vinyl bulb seal better for a commercial door frame?
Neoprene sponge, like the 127NA, is a closed cell elastomeric foam blend of PVC, nitrile rubber and chloroprene with very good abrasion resistance, tensile strength and memory, so it keeps recovering its shape on a door that cycles constantly. Vinyl insert gasketing, such as the Cal-Royal PG-601 aluminum channel perimeter gasketing, is the other common choice in the same aluminum-channel format. Both mount to the frame the same way, so the decision comes down to the seal material rather than the installation.
8) Is NGP 127NA gasketing rated for commercial buildings or is it a residential product?
This is a commercial-duty seal, and the BHMA certification to ANSI/BHMA A156.22 is the standard a spec writer looks for on builders hardware gasketing. Typical use is office buildings, schools, hospitals, retail, warehouses, multi-tenant residential and municipal buildings. For an MRO buyer standardizing gasketing across a facility, the five stock lengths let you cover most head and jamb runs from one part number.
9) Will one gasket strip cover a standard 7-foot commercial door opening?
The NGP 127NA neoprene sponge seal is stocked in 36, 42, 72, 84 and 96 inch lengths, so a single 84 inch strip runs a standard 7-foot jamb and a 36 or 42 inch piece handles the head, depending on door width. The comparable Cal-Royal PG-601 aluminum channel perimeter gasketing with vinyl insert is the other option a contractor weighs for the same head-and-jamb run. Count the openings by leg rather than by door: a single-leaf opening takes two jamb lengths plus one head length.
10) If the seal wears out, can the gasket element be replaced without removing the aluminum?
That depends on which product is on the frame. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing built around a vinyl insert, so the sealing element is carried in the channel. The NGP 127NA is a neoprene sponge seal bonded to an anodized aluminum mounting and is fastened with #6 x 3/4 inch stainless steel sheet metal screws through slotted holes, so servicing it means backing out those screws and setting a new strip, with the slots letting you re-align the compression on reinstall. A property manager standardizing a building on one approach should pick the maintenance pattern first, since the two are not interchangeable once the frame is drilled.
11) Will the anodized aluminum on the NGP 127NA corrode on an exterior opening?
The carrier is aluminum alloy 6063 T5 temper with an anodized finish, which is what gives it corrosion resistance outdoors. Paired with the stainless mounting screws, there is no steel in the assembly to rust into the frame. The seal itself is black neoprene, and it is flame resistant as well as moisture resistant.
How fast can I get the NGP 127NA-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 127NA-36 come with a warranty?
Absolutely. The NGP 127NA-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 127NA-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 127NA-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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