NGP 700SA Silicone Perimeter S...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$51.13
NGP 700SA Silicone Perimeter Seal with Anodized Aluminum Frame - Temperature Range -100 F to 500 F

NGP 700SA Silicone Perimeter Seal with Anodized Aluminum Frame - Temperature Range -100 F to 500 F

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Model: 700SA-36

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

$51.13
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NGP Silicone Perimeter Seal with Anodized Aluminum Frame - Temperature Range -100 F to 500 F

Professional Door Weatherization Solution

The NGP Silicone Perimeter Seal combines anodized aluminum alloy 6063 T5 temper construction with synthetic rubber siloxane polymer gasketing for superior door frame sealing. This BHMA certified weatherseal operates reliably across an extreme temperature range of -100 F to 500 F while maintaining excellent flexibility and memory. The system is specifically designed for compatibility with parallel arm closers and allows rim exit device strike mounting without notching the gasketing material.

Professional Features & Benefits

  • Extreme Temperature Performance: Operates from -100 F to 500 F while maintaining flexibility and sealing integrity for year-round reliability.
  • Heavy-Duty Construction: Aluminum alloy 6063 T5 temper frame with synthetic rubber siloxane polymer provides exceptional durability for commercial applications.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat, cold, air infiltration and smoke infiltration ensuring code compliance.
  • Parallel Arm Closer Compatibility: Designed specifically for use with parallel arm closers with no break in seal for closer mounting.
  • Fire Suppression System Compatible: Recommended for areas using FM200 or Halon Fire Suppression Systems with flame resistant properties.
  • Superior Environmental Resistance: Excellent resistance to ozone, UV radiation, aging, and moisture for long-term performance.
  • Flexible Installation Options: Jamb sections furnished with slotted holes for adjustment and may be cut to fit narrow frame stops when specified.
  • Exit Device Integration: Allows mounting of rim exit device strikes without notching gasketing for seamless security hardware installation.

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
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Industrial and Warehouse Facilities
  • Fire Suppression System Areas
  • High-Traffic Commercial Entrances
  • Government and Municipal Buildings

Why Choose NGP Quality?

NGP weathersealing products deliver professional-grade performance with aluminum alloy 6063 T5 temper construction and synthetic rubber siloxane polymer technology. BHMA certified to ANSI/BHMA A156.22 performance standards for heat, cold, air infiltration and smoke infiltration testing. Engineered for demanding commercial applications where reliable environmental sealing and fire suppression system compatibility are essential.

Product Specs

Product Group:
Door Trim and Accessories
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 700SA-36 – Frequently Asked Questions

1) Will the NGP 700SA perimeter seal work with a parallel arm door closer without cutting the gasket?
Yes. The 700SA head section runs continuous with no break in the seal where a parallel arm closer mounts, so you don't cut or notch the silicone to clear the arm or shoe. That is the usual failure point on perimeter gasketing: installers hack out a section for the closer and leave an air and smoke gap right at the top corner of the opening.
2) Can I mount a rim exit device strike over the NGP 700SA gasketing?
You can. The 700SA is built so a rim exit device strike mounts through it without notching the gasketing material, which keeps the seal continuous at the strike. On openings with a rim device this matters, because a notched gasket at the strike is exactly where smoke passes.
3) What lengths does the NGP 700SA silicone perimeter seal come in?
Seven lengths: 36, 38, 72, 74, 84, 88 and 110 inches. The short pieces (36 and 38) are head sections, the long ones are jambs. A standard 3-0 x 7-0 single opening takes a 36 or 38 inch head with a pair of 84 inch jambs; the 88 and 110 inch pieces cover 8-foot and taller frames. Order per opening, not per door.
4) Is the NGP 700SA weatherseal BHMA certified for smoke?
It is certified to ANSI/BHMA A156.22 for heat, cold, air infiltration and smoke infiltration. If you are specifying gasketing for a smoke-rated opening and the spec calls out A156.22 performance, the 700SA meets it on those four tests.
5) Will silicone perimeter gasketing hold up in an unconditioned warehouse or a boiler room?
The 700SA silicone gasket is rated from -100 F to 500 F and keeps its flexibility and memory across that range, so freezer vestibules, mechanical rooms and unheated warehouse entries are all inside its window. It also resists ozone, UV, aging and moisture, which is what kills vinyl gasketing on a sun-facing exterior door after a couple of seasons.
6) Will the NGP 700SA fit a hollow metal frame with a narrow stop?
The jamb sections come with slotted holes so you can adjust the seal in or out against the door face after mounting, and the frame may be cut to fit narrow frame stops when that is specified at order time. So a narrow-stop hollow metal or aluminum frame is workable, but the narrow-stop cut is a factory option you have to call out on the order, not something you want to be doing on a chop saw in the field.
7) What is the difference between the NGP 700SA perimeter seal and the Cal-Royal PG-601 perimeter gasketing?
Both are aluminum-channel perimeter gasketing that mounts to the frame stop, but the sealing element differs. The NGP 700SA carries a synthetic rubber siloxane polymer (silicone) insert in an aluminum alloy 6063 T5 temper frame, rated from -100 F to 500 F and certified to ANSI/BHMA A156.22 for heat, cold, air infiltration and smoke infiltration. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert. If the opening is a smoke or fire-rated assembly, or sees heat at the door edge, the silicone element on the 700SA is the one carrying the temperature and A156.22 performance claim.
8) Should I use silicone or vinyl perimeter gasketing on a commercial door?
Vinyl insert gasketing, like the Cal-Royal PG-601 aluminum channel perimeter gasketing, is the general-purpose choice for an interior or protected opening. Go silicone, as on the NGP 700SA, when the door sees temperature extremes, direct sun, or needs the A156.22 smoke and air infiltration certification. Silicone holds its memory from -100 F to 500 F and resists UV and ozone; that is what you are paying for.
9) Can NGP 700SA gasketing be used in a room protected by an FM200 or Halon system?
Yes, it is recommended for FM200 and Halon fire suppression areas and the gasket is flame resistant. That is the reason it turns up on data center, server room and records vault doors, where a clean agent system needs the room to hold the agent concentration long enough to work and a leaky perimeter defeats it.
10) Is the NGP 700SA a door bottom or a door shoe?
Neither. The 700SA is perimeter gasketing, meaning the head and two jambs of the frame, and it seals the gap between the door face and the frame stop. It does nothing about the gap under the door. To close an opening completely you still need a door bottom or sweep, and a threshold, ordered separately.
11) How many pieces of NGP 700SA do I need for a pair of doors?
A pair of doors takes one head section sized to the full frame opening plus two jamb sections, same as a single, since perimeter gasketing runs the frame not the door. The head lengths run 36, 38, 72 and 74 inches, so a 6-foot pair uses the 72 or 74 inch head with 84 inch jambs. The meeting stiles where the two doors come together are not covered by perimeter gasketing; that gap takes an astragal.
12) Can vinyl-insert perimeter gasketing be used where an FM200 or Halon fire suppression system is installed?
For those areas the silicone-element seal is the one to specify. The NGP 700SA uses a synthetic rubber siloxane polymer gasketing with flame resistant properties and is recommended for areas using FM200 or Halon fire suppression systems, and it is BHMA certified to ANSI/BHMA A156.22 including smoke infiltration testing. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert - a different elastomer, so match it to openings where that suppression-area recommendation is not part of the requirement.
13) I need perimeter gasketing on a door with a parallel arm closer and a rim exit device - which seal works without notching?
The NGP 700SA is built for that opening. It is designed for use with parallel arm closers with no break in the seal for closer mounting, and it allows a rim exit device strike to be mounted without notching the gasketing. Jamb sections come with slotted holes for adjustment and may be cut to fit narrow frame stops when specified. It comes in 36 inch and 38 inch lengths for the head and 72, 74, 84, 88 and 110 inch lengths for the jambs, so a standard opening is covered from stock lengths. The Cal-Royal PG-601 is the comparable aluminum channel perimeter gasketing with a vinyl insert if the closer and exit device details are not driving the choice.
14) What is the NGP 700SA frame actually made of, and will it corrode?
The frame is 6063-T5 aluminum with an anodized finish, carrying a silicone (siloxane polymer) gasket. Anodized aluminum is the standard choice for exterior openings and wash-down corridors because it does not rust like a steel retainer would, and 6063-T5 is the extrusion alloy used for architectural trim. Housekeeping chemicals in a healthcare or school corridor won't attack it.
15) Can I standardize NGP 700SA perimeter seal across every exterior door in my building?
That is what it is built for. It is a commercial-grade product certified to A156.22 for heat, cold, air and smoke infiltration, and the seven lengths from 36 to 110 inches cover standard 7-foot, 8-foot and taller frames. One part family across offices, schools, healthcare, warehouses and municipal buildings means one anodized aluminum look on every jamb and one spec line in your MRO stocking list.
How fast can I get the NGP 700SA-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 700SA-36 come with a warranty?
Absolutely. The NGP 700SA-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 700SA-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 700SA-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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