NGP 115N Neoprene Smoke-Rated ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$454.24
NGP NGP 115N Neoprene Smoke-Rated Astragal with EPDM Seal Set NGP-115N

NGP 115N Neoprene Smoke-Rated Astragal with EPDM Seal Set - Fire-Rated Door Sealing System

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Model: 115NA 84 SET
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$454.24
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NGP Neoprene Smoke-Rated Astragal with EPDM Seal Set - Fire-Rated Door Sealing System

Professional Fire-Rated Door Sealing Solution

The NGP Neoprene Smoke-Rated Astragal with EPDM Seal Set provides critical fire-rated door sealing for commercial applications requiring smoke infiltration control. This two-piece aluminum alloy system features synthetic rubber polymer EPDM sealing with exceptional temperature range performance from -60 F to 250 F. BHMA certified to ANSI/BHMA A156.22 performance standards for heat, cold, air infiltration and smoke infiltration, ensuring compliance with IBC, NFPA 80, NFPA 105, and NFPA 252 requirements for fire-labeled door applications.

Professional Features & Benefits

  • Temperature Performance Range: Operates effectively from -60 F to 250 F for reliable sealing across extreme environmental conditions.
  • BHMA Certified Performance: Certified to ANSI/BHMA A156.22 performance tests for heat, cold, air infiltration and smoke infiltration ensuring code compliance.
  • Premium Construction Materials: Aluminum alloy 6063, T5 temper construction with synthetic rubber polymer EPDM provides exceptional durability and longevity.
  • Superior Seal Properties: Very good abrasion resistance, tensile strength and memory with flame resistant and moisture resistant characteristics.
  • Environmental Resistance: Good resistance to ozone, sunlight and aging for long-term outdoor and high-exposure applications.
  • Adjustable Installation: Slotted screw holes allow for precise adjustment during installation with #6 x 3/4" stainless steel sheet metal screws furnished.
  • Complete Two-Piece System: Provided as complete two-piece set for comprehensive door meeting edge sealing applications.
  • Code Compliance Design: Engineered to meet IBC, NFPA 80, NFPA 105, and NFPA 252 requirements for 1/8" maximum gap at meeting edge between fire labeled doors.

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: Astragals
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Fire-Rated Door Systems
  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose NGP Quality?

NGP astragal sealing systems deliver professional-grade reliability with aluminum alloy 6063, T5 temper construction and EPDM synthetic rubber polymer rated for -60 F to 250 F temperature performance. BHMA certified to ANSI/BHMA A156.22 performance standards with flame resistant and moisture resistant properties for demanding commercial fire-rated applications. Engineered for critical code compliance where dependable smoke infiltration control is essential.

Product Specs

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

NGP 115NA 84 SET – Frequently Asked Questions

1) Is the NGP 115N astragal certified for smoke infiltration, and to what standard?
Certified by BHMA to ANSI/BHMA A156.22, tested for heat, cold, air infiltration and smoke infiltration. That is the certification an inspector or a spec writer is looking for on a smoke-rated opening, and it is why the 115N gets specified on fire-labeled pairs in healthcare, education and government work rather than a plain weatherstrip astragal.
2) Can I use the NGP 115N astragal on a single door?
No. It is a meeting edge product, supplied as a two-piece set, one piece per leaf, for a pair of doors. On a single door the gap you are sealing is at the jamb and the head, so you want perimeter gasketing there, not an astragal. Order the 115N only for double door openings.
3) Which astragal should I use if the pair needs a brush seal instead of a rubber seal?
The Pemko 369 split astragal seal uses a pile brush insert in a 13/32 inch x 11/32 inch aluminum fire-rated section, and the Pemko 300 Series is an adjustable astragal with a self-adjusting pile brush for double doors. Both are brush-insert designs. The NGP 115N instead uses a synthetic rubber polymer EPDM seal rated from -60 F to 250 F with very good abrasion resistance, tensile strength and memory, plus flame resistant and moisture resistant properties. Brush inserts tolerate a wider or more variable meeting-edge gap; the EPDM seal on the 115N is what carries its ANSI/BHMA A156.22 certification for heat, cold, air infiltration and smoke infiltration.
4) Will the NGP 115N astragal hold up in an exterior door or an unheated warehouse?
The EPDM seal is rated from -60 F to 250 F, with good resistance to ozone, sunlight and aging and moisture resistant properties. That range covers a freezer vestibule, an unconditioned loading dock, or an exterior pair in a cold climate. The aluminum extrusion is 6063-T5, and dark bronze anodized is the finish most people run on exterior openings.
5) Do fasteners come with the NGP 115N astragal, or do I need to supply screws?
Screws are furnished: #6 x 3/4 inch stainless steel sheet metal screws. The mounting holes are slotted, so you can shift the astragal on the door face to dial in the seal compression against the opposite leaf before you final-tighten. That adjustment is the difference between a pair that latches and one that binds.
6) What do I use on a pair where the astragal has to work around a cylindrical lock?
The Trimco 5002 lock astragal is stainless steel at 1-9/16 inch x 6 inch and is specified for use with cylindrical locks, and the Trimco 5001 lock astragal in stainless steel covers both mortise and cylindrical locks. Those are short lock-area pieces. The NGP 115N runs the height of the meeting edge in 84 inch, 96 inch and 108 inch lengths and is a gasketed smoke seal rather than a lock guard, with slotted screw holes for adjustment and #6 x 3/4 inch stainless steel sheet metal screws furnished.
7) Which astragal holds up best on an exterior pair exposed to sun and weather?
The NGP 115N uses a synthetic rubber polymer EPDM seal with good resistance to ozone, sunlight and aging, moisture resistant properties, and a temperature range of -60 F to 250 F, on an aluminum alloy 6063, T5 temper extrusion, available in anodized aluminum and dark bronze. Among the alternatives, the Cal-Royal EAST-501 is an aluminum T-astragal with a vinyl insert and the Pemko 300 Series and Pemko 369 use pile brush inserts. The insert material is the deciding factor on an exposed opening, and EPDM is the seal specified for ozone, sunlight and aging resistance on the 115N.
8) What finishes does the NGP 115N astragal come in for matching existing openings?
Two: anodized aluminum and dark bronze. Anodized aluminum matches clear-anodized frames and most aluminum storefront, dark bronze matches bronze-anodized entrances and painted dark frames. Both are offered in the full 84, 96 and 108 inch length range, so a property manager standardizing a building can run one finish across every pair regardless of door height.
9) Is the NGP 115N astragal rated for commercial use, or is it a residential weatherstrip?
Commercial. It is a fire-door product, aluminum 6063-T5 with an EPDM seal, BHMA certified to ANSI/BHMA A156.22, and it goes on fire-rated openings in offices, schools, hospitals, industrial buildings, multi-tenant residential and government facilities. It is not a foam or vinyl residential weatherstrip.
How fast can I get the NGP 115NA 84 SET 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 115NA 84 SET come with a warranty?
Absolutely. The NGP 115NA 84 SET 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 115NA 84 SET?
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 115NA 84 SET 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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