NGP 114NA Overlapping Astragal...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$417.02
NGP 114NA Overlapping Astragal with Neoprene Seal - Anodized Aluminum Construction

NGP 114NA Overlapping Astragal with Neoprene Seal - Anodized Aluminum Construction

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Model: 114NA-84

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

$417.02
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NGP Overlapping Astragal with Neoprene Seal - Anodized Aluminum Construction

Professional Door Sealing Solution for Commercial Applications

The NGP overlapping astragal with neoprene seal provides superior door sealing performance with anodized aluminum construction and advanced elastomeric foam technology. Featuring aluminum alloy 6063 T5 temper construction with synthetic rubber polymer blend including PVC, Nitrile rubber (NBR), and Chloroprene closed cell foam, this astragal delivers exceptional durability with temperature range from -20 F to 200 F. BHMA certified to ANSI/BHMA A156.22 performance standards for heat and cold resistance, ensuring reliable commercial-grade performance.

Professional Features & Benefits

  • Temperature Performance Range: Operates reliably from -20 F to 200 F for versatile climate applications with excellent thermal stability.
  • Advanced Material Construction: Aluminum alloy 6063 T5 temper frame with synthetic rubber polymer blend of PVC, Nitrile rubber (NBR), and Chloroprene closed cell elastomeric foam.
  • Superior Durability Properties: Very good abrasion resistance, tensile strength and memory retention for long-term sealing performance in high-traffic applications.
  • Environmental Resistance: 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.
  • Professional Installation Hardware: Includes #6 x 1" and #6 x 3/4" stainless steel SMS fasteners with slotted screw holes for precise adjustment during installation.
  • Anodized Aluminum Finish: Durable anodized aluminum construction provides corrosion resistance and professional appearance for commercial applications.

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

  • 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 astragal products deliver professional-grade reliability with aluminum alloy 6063 T5 temper construction and advanced elastomeric foam technology rated for -20 F to 200 F temperature performance. BHMA certified to ANSI/BHMA A156.22 performance standards with superior abrasion resistance and environmental durability. Engineered for demanding commercial applications where dependable sealing performance and long-term durability are 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 114NA-84 – Frequently Asked Questions

1) What is an overlapping astragal like the NGP 114NA used for on a pair of doors?
An overlapping astragal mounts on one leaf of a pair and laps over the gap at the meeting stiles, so the NGP 114NA closes the vertical joint where two doors come together. The neoprene closed cell foam seal is what does the sealing work; the anodized aluminum extrusion carries it. Because it overlaps rather than splits, it establishes an inactive and an active leaf, so the two doors have to close in sequence. If you need both leaves to swing independently, a split type like the Pemko 369 split astragal seal is the other approach.
2) Does the NGP 114NA astragal come with fasteners, or do I need to supply screws?
Screws are in the box. NGP supplies #6 x 1 inch and #6 x 3/4 inch stainless steel sheet metal screws, and the mounting holes are slotted so the extrusion can be shifted for compression against the opposite leaf before the screws are set. Nothing else is required to hang it on a hollow metal or wood door. The stainless fasteners matter on exterior openings, where plated steel screws streak the aluminum.
3) Will a neoprene astragal seal hold up on an exterior door in a cold climate?
It is rated from -20 F to 200 F, and BHMA certified to ANSI/BHMA A156.22 for the heat and cold performance tests. The seal blend is PVC, nitrile rubber (NBR) and chloroprene closed cell foam, with resistance to ozone, sunlight and aging, plus moisture resistance and flame resistance. That covers exterior entrances in northern climates and hot mechanical or warehouse spaces at the top end.
4) What is the difference between an overlapping astragal and a lock astragal like the Trimco 5001?
They solve different problems. The 114NA overlapping astragal is a full-height aluminum extrusion with a neoprene seal that closes the gap between a pair of doors along the whole meeting stile, for weather and light and sound. The Trimco 5001 and 5002 are stainless steel lock astragals, short pieces used at the lock, the 5002 measuring 1-9/16 x 6 inches, with the 5001 for mortise or cylindrical locks and the 5002 for cylindrical. If you're stopping air and water, you want the full-length sealing type. If you're covering the gap at a latch or blocking a pry attempt at the lock on a pair, the lock astragal is what you're after.
5) I need an astragal for a fire-rated double door opening. Is the NGP 114NA the right choice?
For a fire-rated opening, the Pemko 369 split astragal seal is the one to look at - it is a fire-rated aluminum astragal, 13/32 inch by 11/32 inch, with a pile brush insert. The NGP 114NA is an overlapping astragal with a neoprene seal, BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold, which is a gasketing performance standard rather than a fire label. Match the astragal to the door and frame label listing for the opening.
6) What is the difference between the NGP 114NA overlapping astragal and the Pemko 300 Series adjustable astragal?
The NGP 114NA is an overlapping astragal with a neoprene closed cell foam seal in an aluminum alloy 6063 T5 temper extrusion, sold in 84 inch and 96 inch lengths. The Pemko 300 Series is an adjustable astragal that seals with a self-adjusting pile brush rather than a foam seal, and is built for double doors. Choose the neoprene foam seal of the 114NA where you want a compressible elastomeric contact rated from -20 F to 200 F, and the 300 Series where a brush seal that self-adjusts to a varying gap between two active leaves suits the opening better.
7) Is a Trimco 5001 lock astragal a substitute for the NGP 114NA astragal?
No - they do different jobs despite sharing the word astragal. The Trimco 5001 is a stainless steel lock astragal used with mortise or cylindrical locks, a short piece that shields the latch and gap at the lock. The NGP 114NA is a full-height overlapping astragal with a neoprene seal running the leaf edge in 84 inch and 96 inch lengths, sealing the meeting stile against air and light. If the requirement is a latch guard at the lock, the Trimco 5001 answers it; if it is a continuous seal down the door edge, the 114NA does.
8) Should I use a neoprene foam astragal or a brush seal astragal on a double door?
Closed cell foam like the neoprene on the 114NA compresses against the opposite leaf and gives a positive seal against air, water and light, which is what you want on an exterior or a conditioned opening. Brush pile, as on the Pemko 300 Series self-adjusting astragal or the Pemko 369 with a pile insert, tolerates a gap that varies along the height and takes far more cycles without dragging, which suits high-traffic interior pairs and doors that have gone slightly out of alignment. Foam for a tight seal, pile where the doors move around.
9) What is the NGP 114NA astragal extrusion made of, and will it corrode outdoors?
Aluminum alloy 6063 T5 temper, anodized. 6063 is the standard architectural extrusion alloy and the anodic finish is an integral oxide layer, not a coating, so it resists corrosion and does not chip off the edges the way paint does on a door edge that gets hit. Paired with the stainless steel screws supplied, there is nothing in the assembly that will rust down the face of the door.
10) Which leaf does an overlapping astragal mount on for a pair of doors with an exit device?
It goes on the inactive leaf, lapping over onto the active leaf, so the active door closes last and shuts against the seal. On a pair where both leaves carry exit devices, that sequence has to be enforced by a coordinator, otherwise the inactive leaf closes on top of the active one and the pair does not latch. Slotted screw holes let you set the lap so the neoprene compresses without binding the active door.
11) Can I replace a worn T-astragal with the NGP 114NA, or do I need the same style?
An overlapping astragal and a T-astragal sit differently on the door. A T type like the Cal-Royal EAST-501 aluminum T-astragal with vinyl insert mounts on the door edge with the web between the leaves; the 114NA laps across the face of the opposite leaf. Swapping between them changes the screw pattern and the clearance the pair needs, so match the profile you already have or plan on re-drilling. If the old part came off a face-mounted overlapping extrusion, the 114NA drops into that arrangement with its own stainless screws.
12) What is the difference between the Trimco 5001 and Trimco 5002 lock astragals?
Both are stainless steel lock astragals. The 5001 is used with mortise or cylindrical locks; the 5002 measures 1-9/16 inch by 6 inch and is used with cylindrical locks. If the door carries a mortise lock, the 5001 is the one that covers it. Neither is an edge seal - for a sealed meeting stile on a pair of doors, an overlapping astragal such as the NGP 114NA with its neoprene seal is the different part.
13) What is a vinyl-insert T-astragal alternative to the NGP 114NA neoprene astragal?
The Cal-Royal EAST-501 is an aluminum T-astragal with a vinyl insert for double doors. It differs from the NGP 114NA in both profile and seal material: the EAST-501 is a T profile carrying vinyl, while the 114NA is an overlapping profile in aluminum alloy 6063 T5 temper carrying a synthetic rubber polymer blend of PVC, nitrile rubber and chloroprene closed cell foam rated -20 F to 200 F. A T-astragal mounts on the edge and fills between the leaves; an overlapping astragal laps over the inactive leaf.
14) For a high-traffic exterior double door in a cold climate, which astragal holds up - the NGP 114NA or a brush-seal astragal?
The NGP 114NA carries a neoprene closed cell foam seal with very good abrasion resistance, tensile strength and memory retention, flame and moisture resistant, with good resistance to ozone, sunlight and aging, and a rated range of -20 F to 200 F. The brush-seal alternatives are the Pemko 300 Series with a self-adjusting pile brush and the Pemko 369 split astragal seal with a pile brush insert. A compression foam seal closes the gap tightly against air and weather; a pile brush tolerates a gap that varies as the leaves move.
15) My opening needs a narrow astragal seal that fits a tight meeting stile. What are my options next to the NGP 114NA?
The Pemko 369 split astragal seal is the narrow-profile option, an aluminum fire-rated seal at 13/32 inch by 11/32 inch with a pile brush insert, split so each leaf carries a half. The NGP 114NA is an overlapping astragal, meaning it laps across the gap onto the adjacent leaf rather than sitting entirely within the stile face, and it comes in 84 inch and 96 inch lengths with slotted screw holes for adjustment during installation.
16) Will the NGP 114NA astragal help with sound and light transfer between an office and a corridor?
The closed cell foam seal shuts the vertical gap at the meeting stiles, which is where most of the light and airborne noise passes on a pair. It handles that joint only, so the head, jambs and threshold need their own gasketing and a bottom seal to get a meaningful result. Applications NGP calls out include offices, schools, healthcare, retail, warehouses, multi-tenant residential and government buildings.
How fast can I get the NGP 114NA-84 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 114NA-84 come with a warranty?
Absolutely. The NGP 114NA-84 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 114NA-84?
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 114NA-84 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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