NGP 600A-SET Series Surface Mo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$120.18
NGP 600A-SET Series Surface Mounted Brush Astragal Set with Fire Rating

NGP 600A-SET Series Surface Mounted Brush Astragal Set with Fire Rating

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Model: 600A-SET-84

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

$120.18
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NGP 600 Series Surface Mounted Brush Astragal Set with Fire Rating

Professional Fire-Rated Door Sealing Solution

The NGP 600 Series Surface Mounted Brush Astragal Set provides professional-grade door sealing for commercial fire-rated applications. This aluminum alloy 6063 T5 temper construction with synthetic polyamide brush material delivers excellent abrasion resistance and flexibility with temperature performance from -70 F to 425 F. UL certified to CAN/ULC-S104 and ANSI/UL10B for hollow metal fire doors up to 3 hours and wood fire doors up to 90 minutes, with positive pressure certification to ANSI/UL10C.

Professional Features & Benefits

  • Fire Rating Certification: UL certified to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for hollow metal fire doors up to 3 hours and wood fire doors up to 90 minutes.
  • Positive Pressure Performance: UL certified to ANSI/UL10C with compliance to IBC, NFPA 80 and NFPA 252 for enhanced fire protection in pressurized applications.
  • Heavy-Duty Construction: Aluminum alloy 6063 T5 temper with anodized finish provides exceptional durability and corrosion resistance for commercial applications.
  • High-Performance Brush Material: Synthetic polyamide construction offers excellent abrasion resistance, flexibility and memory with moisture resistance properties.
  • Extreme Temperature Range: Operates effectively from -70 F to 425 F for reliable performance in diverse environmental conditions.
  • BHMA Certified Performance: Certified to ANSI/BHMA A156.22 Performance Tests for Heat and Cold, ensuring consistent operation under temperature extremes.
  • Air Infiltration Tested: Tested to ASTM E283 Standard Test Method for determining air leakage rates through exterior applications.
  • Adjustable Installation: Slotted screw holes allow for precise alignment adjustment during installation with #6 x 3/4" stainless steel sheet metal screws included.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Function: Astragal
  • Product Group: Door Trim and Accessories
  • Product Height: 1-3/8"
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Type: Gasketing
  • Series: 600 Series
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Fire-Rated Door Assemblies
  • 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 products deliver professional-grade reliability with aluminum alloy 6063 T5 temper construction and synthetic polyamide brush material rated for extreme temperatures from -70 F to 425 F. UL certified for fire-rated applications up to 3 hours and BHMA certified to ANSI/BHMA A156.22 performance standards. Engineered for demanding commercial applications where dependable fire protection and environmental 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
Product Height:
1-3/8"
Series:
600 Series
Product Function:
Astragal

NGP 600A-SET-84 – Frequently Asked Questions

1) Is the NGP 600 Series brush astragal approved for use on a fire-rated door?
Yes. The NGP 600 Series surface mounted brush astragal is UL certified to CAN/ULC-S104 and ANSI/UL10B for hollow metal fire doors up to 3 hours and wood fire doors up to 90 minutes, and it complies with NFPA 80 and NFPA 252. It also carries positive pressure certification to ANSI/UL10C with IBC compliance, so it can go on openings where the local code calls for positive pressure tested gasketing.
2) Should I use a brush astragal or a vinyl T-astragal on a pair of doors?
A brush astragal like the NGP 600 Series seals the meeting stiles with polyamide filament, so it sweeps closed even when the two leaves don't meet perfectly and it keeps working through repeated slamming in high traffic. A vinyl insert type, such as the Cal-Royal EAST-501 aluminum T-astragal with vinyl insert, gives a more positive compression seal against light and air but wants the leaves in closer alignment. Pemko's 300 Series adjustable astragal uses a self-adjusting pile brush and is the closer relative to the NGP. If what you actually need is a strike surface for a mortise or cylindrical lock on a pair, that is a different part entirely, the Trimco 5001 or 5002 lock astragal in stainless steel.
3) I have a very narrow meeting stile with an exit device on it. Is the NGP 600 astragal too big?
At 1-3/8 inches on the face, it needs that much flat stile to land on. Where the device end cap or a narrow aluminum stile eats the space, a low profile split seal is the better call. The Pemko 369 split astragal seal with pile brush insert is a 13/32 by 11/32 inch aluminum fire-rated section, small enough to fit where a full surface astragal won't.
4) What is the closest equivalent to the NGP 600A-SET brush astragal from another manufacturer?
The NGP 600A-SET is a surface mounted brush astragal set in aluminum alloy 6063 T5 with a synthetic polyamide brush, supplied in an 84 inch length. The nearest peer by sealing method is the Pemko 300 Series adjustable astragal, which uses a self-adjusting pile brush and is intended for double doors. Both rely on a brush seal rather than a vinyl or neoprene bulb, so the meeting-edge gap is closed by filament rather than a compression seal.
5) I need a meeting-edge seal on a pair of doors but want a vinyl seal instead of a brush. What should I use?
The NGP 600A-SET seals with a synthetic polyamide brush filament. If the specification calls for a vinyl seal instead, the Cal-Royal EAST-501 is an aluminum T-astragal with a vinyl insert for double doors. The T-profile mounts to the edge of the inactive leaf rather than as a surface applied brush set, so confirm the door edge clearance before swapping profiles.
6) Is the Trimco 5001 or 5002 a substitute for the NGP 600A-SET astragal?
No. The Trimco 5001 and 5002 are lock astragals in stainless steel, used with mortise or cylindrical locks in the 5001 and cylindrical locks in the 5002, with the 5002 measuring 1-9/16 inch by 6 inch. Those are short plates that cover the gap at the lock, not a full-height seal. The NGP 600A-SET is a surface mounted brush astragal set furnished at 84 inches to seal the full meeting edge of a pair.
7) How wide is the NGP 600 Series astragal on the face of the door?
The extrusion measures 1-3/8 inches on the stated height dimension. Surface mounted means it screws to the face of the door leaf rather than into a routed edge, so allow for that 1-3/8 inch section plus the brush projecting past the meeting edge when you check clearance against hinges, exit device end caps, or pull trim near the stile.
8) Are fasteners included with the NGP 600A-SET astragal, or do I need to supply my own?
Screws are in the box: #6 x 3/4 inch stainless steel sheet metal screws. The mounting holes are slotted, so you can shift the astragal left or right after the screws are started to line the brush up on the meeting edge before you tighten down. That adjustment matters on a pair that is slightly out of alignment.
9) Will a brush astragal hold up in an unconditioned warehouse or a walk-in freezer corridor?
Temperature range on the 600 Series is -70 F to 425 F, which covers cold storage corridors and hot mechanical or industrial spaces alike. The brush is synthetic polyamide, chosen for abrasion resistance, flexibility, memory and moisture resistance, and the set is certified to the ANSI/BHMA A156.22 heat and cold performance tests. The aluminum is anodized for corrosion resistance.
10) What is a lower profile alternative if the NGP 600A-SET is too tall for my opening?
The NGP 600A-SET has a product height of 1-3/8 inch on the door face. Where that face coverage is more than the opening allows, the Pemko 369 split astragal seal is a 13/32 inch by 11/32 inch aluminum section with a pile brush insert and is fire-rated. It is a split design applied to both leaves, so plan the layout for two pieces rather than the single set.
11) Which meeting-edge astragals besides the NGP 600A-SET carry a fire rating?
The NGP 600A-SET is UL certified to CAN/ULC-S104 and ANSI/UL10B for hollow metal fire doors up to 3 hours and wood fire doors up to 90 minutes, with positive pressure certification to ANSI/UL10C. Among the brush-type peers, the Pemko 369 split astragal seal with pile brush insert is also identified as fire-rated. Verify the specific hourly rating against the door label before ordering either one.
12) Has the NGP 600 Series astragal been tested for air leakage?
It has been tested to ASTM E283, the standard method for determining air leakage rates, which is the test spec that shows up on exterior and energy-related submittals. Pair that with the ANSI/BHMA A156.22 heat and cold certification and it covers most commercial gasketing submittal requirements for a pair of doors.
13) Is this astragal set meant for residential entry doors or commercial openings?
Commercial. The 600 Series is built for fire-rated door assemblies, office buildings, schools, hospitals, warehouses, multi-tenant residential properties and government facilities. The 6063 T5 anodized aluminum body and the UL fire certifications are aimed at labeled openings in those buildings rather than a house entry door.
14) Do I need an astragal set or a single piece for a pair of doors?
The NGP 600A-SET is furnished as a set at 84 inches for a surface mounted brush application on a pair. Peers differ in how they divide the work: the Pemko 369 is a split astragal seal, applied as separate sections, while the Cal-Royal EAST-501 is a T-astragal mounted to one leaf of the double door. Match the choice to whether you need the inactive leaf alone covered or both meeting edges brushed.
How fast can I get the NGP 600A-SET-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 600A-SET-84 come with a warranty?
Absolutely. The NGP 600A-SET-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 600A-SET-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 600A-SET-84 from ZenSupply?
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