NGP 9115 Fire-Rated Astragal w...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$678.05
NGP NGP 9115 Astragal with High Temperature Silicone Plus Seal NGP-9115

NGP 9115 Fire-Rated Astragal with High Temperature Silicone Plus Seal - Temperature Range -100 F to 500 F

(No reviews yet) Write a Review

Model: 9115A-84
Selected Finish is

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

$678.05
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

NGP Fire-Rated Astragal with High Temperature Silicone Plus Seal - Temperature Range -100 F to 500 F

Professional Fire-Rated Door Sealing Solution

The NGP Fire-Rated Astragal with High Temperature Silicone Plus Seal delivers exceptional sealing performance for commercial fire-rated door applications. Engineered with aluminum alloy 6063 T5 temper construction and synthetic rubber polymer siloxane closed cell sponge, this astragal provides maximum protection against air infiltration with an extreme temperature range of -100 F to 500 F. BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold, ensuring reliable performance in demanding fire suppression environments including FM200 and Halon systems.

Professional Features & Benefits

  • Extreme Temperature Performance: Operating range from -100 F to 500 F maintains flexibility and sealing integrity at temperature extremes for reliable fire protection.
  • Premium Seal Construction: Synthetic rubber polymer siloxane closed cell sponge provides excellent flexibility and memory for consistent sealing performance.
  • Fire Suppression System Compatibility: Specially recommended for areas using FM200 or Halon Fire Suppression Systems with flame-resistant properties.
  • Heavy-Duty Aluminum Construction: Aluminum alloy 6063 T5 temper provides exceptional durability and corrosion resistance for long-term commercial applications.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold ensuring compliance with professional standards.
  • 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 Set: Provided as complete two-piece astragal set for comprehensive door edge sealing coverage.
  • Weather Resistance: Excellent resistance to ozone, UV exposure, and aging with moisture-resistant properties for long-term performance.

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
  • Healthcare Institutions
  • Educational Facilities
  • Industrial and Warehouse Facilities
  • Government and Municipal Buildings
  • Buildings with FM200 or Halon Fire Suppression Systems

Fire Code Compliance

This fire-rated astragal seal meets IBC, NFPA 80, NFPA 105, and NFPA 252 requirements for meeting edge gaps between fire labeled doors not exceeding 1/8". Note that fire-rated astragal seals cannot replace any astragal required on the door by the door manufacturer to maintain its fire label.

Why Choose NGP Quality?

NGP astragal seals deliver professional-grade reliability with aluminum alloy 6063 T5 temper construction and BHMA certification to ANSI/BHMA A156.22 performance standards. The premium grade silicone plus seal formulation withstands extreme temperature conditions while providing maximum protection against air infiltration. Engineered for demanding commercial fire protection applications where dependable sealing performance 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 9115A-84 – Frequently Asked Questions

1) Will the NGP 9115 astragal work on a fire-rated pair of doors, and does it satisfy the meeting edge gap rule?
Yes. The NGP 9115 is a two-piece astragal set for the meeting edges of a pair of doors, and it meets IBC, NFPA 80, NFPA 105 and NFPA 252 requirements for meeting edge gaps between fire labeled doors not exceeding 1/8 inch. One caution that trips up a lot of jobs: it does not substitute for an astragal the door manufacturer requires to keep the door's own fire label. If the door label calls for an astragal, the 9115 seal is in addition to it, not instead of it.
2) Is there an astragal seal rated for a server room protected by FM200 or Halon?
The NGP 9115 is the one to specify there. Its silicone plus seal is a synthetic rubber polymer siloxane closed cell sponge with an operating range of -100 F to 500 F, and NGP specifically recommends it for areas using FM200 or Halon fire suppression systems because of its flame-resistant properties. Standard vinyl or pile-insert astragals are not rated that way.
3) Does the NGP 9115 carry a BHMA certification I can put on a submittal?
It is BHMA certified to the ANSI/BHMA A156.22 performance tests for heat and cold. That is the gasketing and edge seal standard, so it is the line your spec reviewer will be looking for on a fire door assembly submittal.
4) I need an astragal that lets a lock latch on a pair of doors, not just a gasket. Is the NGP 9115 the right part?
No. The 9115 is an aluminum and silicone sealing astragal, not a lock astragal. If the active leaf carries a mortise or cylindrical lock and you need the astragal cut and prepped for it, look at the Trimco 5001 stainless steel lock astragal for mortise or cylindrical locks, or the Trimco 5002 at 1-9/16 by 6 inches for cylindrical locks.
5) What is the closest fire-rated alternative to the NGP 9115 astragal for a pair of labeled doors?
The Pemko 369 split astragal seal is the nearest peer: it is an aluminum fire-rated split astragal with a pile brush insert measuring 13/32 inch by 11/32 inch. The difference is the sealing element. The NGP 9115 carries a synthetic rubber polymer siloxane closed cell sponge seal rated from -100 F to 500 F and BHMA certified to ANSI/BHMA A156.22 heat and cold performance tests, which is what makes it the specified choice in rooms served by FM200 or Halon fire suppression systems. The Pemko 369 uses brush pile at the meeting edge instead of a silicone bulb.
6) Can I use a Trimco 5001 or 5002 lock astragal in place of the NGP 9115?
No, those solve a different problem. The Trimco 5001 is a stainless steel lock astragal for use with mortise or cylindrical locks, and the Trimco 5002 is a stainless steel lock astragal measuring 1-9/16 inch by 6 inch for use with cylindrical locks. Both are short guards at the latch that shield the bolt against a pry attack. The NGP 9115 is a full-height two-piece aluminum alloy 6063 T5 astragal set with a high temperature silicone seal that runs the meeting edge to control air infiltration and meet the 1/8 inch meeting edge gap requirements of IBC, NFPA 80, NFPA 105 and NFPA 252. Security trim and edge sealing are not interchangeable.
7) Are fasteners included with the NGP 9115, and can I adjust it after mounting?
Screws come with it: #6 x 3/4 inch stainless steel sheet metal screws. The mounting holes are slotted, so you can shift the astragal slightly to dial in seal contact at the meeting edge before you tighten down. Nothing else is required to hang it on a prepped door edge.
8) How is the NGP 9115 different from a Pemko 369 split astragal or a Pemko 300 adjustable astragal?
All three seal the meeting edge of a pair, but the insert differs. The 9115 uses a high temperature silicone sponge seal rated -100 F to 500 F and is called out for FM200 and Halon rooms. The Pemko 369 is a split astragal seal with a pile brush insert, 13/32 by 11/32 inch aluminum, fire-rated. The Pemko 300 Series is an adjustable astragal with a self-adjusting pile brush. Pile brush handles dust and light draft and tolerates out-of-alignment doors; silicone sponge gives you the tighter air seal and the temperature extremes.
9) If the doors in my building are slightly out of alignment, is a silicone sponge astragal still the right call?
Silicone closed cell sponge has good flexibility and memory, so it takes up modest irregularity and returns to shape. Where leaves are noticeably out of plane, an adjustable or brush-type astragal copes better with the varying gap, such as the Pemko 300 Series with its self-adjusting pile brush or the Cal-Royal EAST-501 aluminum T-astragal with a vinyl insert. On a fire-rated pair, though, the temperature-rated silicone seal on the 9115 is what keeps you inside the meeting edge requirements.
10) I just need to close the gap on a pair of double doors and do not need a high temperature seal. What is a simpler option than the NGP 9115?
The Cal-Royal EAST-501 is an aluminum T-astragal with a vinyl insert made for double doors, and it covers the basic meeting-edge gap without a silicone high temperature element. The Pemko 300 Series adjustable astragal is another straightforward choice, using a self-adjusting pile brush for double doors. Reach for the NGP 9115 instead when the opening is a labeled fire door pair or sits in a space protected by FM200 or Halon suppression, where the -100 F to 500 F silicone seal is the point.
11) My meeting stile is out of alignment and the doors do not sit flush. Is the NGP 9115 the right astragal?
The NGP 9115 is a two-piece set with slotted screw holes that allow adjustment during installation, supplied with #6 x 3/4 inch stainless steel sheet metal screws. If the gap varies along the height of the opening rather than just needing a one-time set at install, the Pemko 300 Series adjustable astragal is built around a self-adjusting pile brush for double doors and takes up irregular meeting-edge gaps continuously. Note the 9115 route also brings the silicone seal rated -100 F to 500 F, which the brush option does not.
12) Which astragal should I pick if the doors carry a mortise lock rather than a cylindrical one?
For latch-edge protection, the Trimco 5001 lock astragal in stainless steel is the one listed for use with either mortise or cylindrical locks, while the Trimco 5002 at 1-9/16 inch by 6 inch is for cylindrical locks. The NGP 9115 does not depend on the lock type at all, since it is a two-piece meeting edge seal set with slotted holes for adjustment. On many fire door pairs the two are used together rather than chosen between.
13) Will an aluminum astragal hold up in an exterior or high-UV location?
The extrusion is aluminum alloy 6063 T5 temper, which gives it corrosion resistance, and the silicone seal resists ozone, UV exposure, aging and moisture. Anodized Aluminum and Dark Bronze are the two finishes offered. It is specified as a commercial product, so it is built for door traffic in office, healthcare, education, industrial and government buildings.
14) I need a dark bronze astragal to match existing hardware. What are my options?
The NGP 9115 is offered in dark bronze as well as anodized aluminum, in 84 inch and 96 inch lengths, so it can be matched to bronze-toned door hardware on a fire-rated pair. Among the alternatives, the Trimco 5001 and 5002 lock astragals are stainless steel, and the Cal-Royal EAST-501 is an aluminum T-astragal with a vinyl insert, so a bronze appearance at the meeting edge points to the 9115.
How fast can I get the NGP 9115A-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 9115A-84 come with a warranty?
Absolutely. The NGP 9115A-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 9115A-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 9115A-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.
!