NGP 110SDKB Perimeter Closed C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.94
NGP 110SDKB Perimeter Closed Cell Sponge Seal with Silicone Core and Dark Bronze Finish

NGP 110SDKB Perimeter Closed Cell Sponge Seal with Silicone Core and Dark Bronze Finish

(No reviews yet) Write a Review

Model: 110SDKB-40

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

$50.94
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 Perimeter Closed Cell Sponge Seal with Silicone Core and Dark Bronze Finish

Professional Fire-Rated Perimeter Sealing Solution

The NGP Perimeter Closed Cell Sponge Seal delivers professional-grade environmental sealing with advanced silicone closed cell sponge technology and aluminum alloy 6063 T5 temper construction. This fire-resistant seal operates reliably across extreme temperature ranges from -100 F to 500 F while maintaining excellent flexibility and memory. BHMA certified to ANSI/BHMA A156.22 performance standards for heat and cold applications, making it ideal for demanding commercial environments including FM200 and Halon fire suppression system areas.

Professional Features & Benefits

  • Extreme Temperature Performance: Operates from -100 F to 500 F while maintaining flexibility and sealing integrity for reliable performance in harsh environments.
  • Advanced Silicone Technology: Patent pending microcellular silicone core provides excellent flexibility and memory for consistent sealing over extended service life.
  • Fire Suppression System Compatible: Specifically recommended for areas using FM200 or Halon fire suppression systems with flame-resistant properties.
  • Heavy-Duty Construction: Aluminum alloy 6063 T5 temper frame with synthetic rubber polymer siloxane closed cell sponge for exceptional durability.
  • Environmental Resistance: Excellent resistance to ozone, UV exposure, aging, and moisture for long-term outdoor and indoor performance.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold applications ensuring code compliance.
  • Adjustable Installation: Slotted screw holes allow for precise positioning adjustment with included #6 x 3/4" stainless steel sheet metal screws.
  • Professional Finish: Dark bronze finish with black silicone core provides attractive appearance suitable 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: Gasketing
  • Series: Neoprene Sponge Seal Series
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Commercial Office Buildings
  • Healthcare Institutions with Fire Suppression Systems
  • Educational Facilities
  • Industrial and Manufacturing Facilities
  • Government and Municipal Buildings
  • Data Centers and Server Rooms
  • Clean Room and Laboratory Environments

Why Choose NGP Quality?

NGP Perimeter Closed Cell Sponge Seals deliver professional-grade reliability with aluminum alloy 6063 T5 temper construction and patent pending microcellular silicone technology rated for extreme temperatures from -100 F to 500 F. BHMA certified to ANSI/BHMA A156.22 performance standards with excellent resistance to ozone, UV, and aging. Engineered for demanding commercial applications where dependable environmental sealing and fire suppression system compatibility are essential.

Product Specs

Product Group:
Door Trim and Accessories
Series:
Neoprene Sponge Seal Series
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 110SDKB-40 – Frequently Asked Questions

1) What lengths does the NGP 110SDKB perimeter seal come in, and how many pieces do I need for one door?
The 110SDKB is sold in 40 inch and 80 inch lengths. A standard single door opening takes two 80 inch pieces for the hinge and strike jambs plus one 40 inch piece across the head, so plan the pieces around your actual frame dimensions before ordering.
2) Is this NGP perimeter gasket suitable for a room protected by an FM200 or Halon fire suppression system?
Yes. The 110SDKB closed cell sponge seal is specifically recommended for areas served by FM200 or Halon suppression systems, and its flame resistant silicone sponge helps hold the room seal so the agent stays where it is discharged. That makes it a common pick for data centers, server rooms and lab spaces.
3) Does the NGP 110SDKB meet ANSI/BHMA A156.22?
It is BHMA certified to the ANSI/BHMA A156.22 performance tests for heat and cold applications, which is the gasketing standard specifiers call out on commercial openings. Useful if your drawings list A156.22 gasketing by name.
4) What is the difference between the NGP 110SDKB sponge seal and the Cal-Royal PG-601 perimeter gasketing?
Both are aluminum channel perimeter gasketing that mounts to the frame face or stop to seal the head and jambs. The NGP 110SDKB uses a patent pending microcellular silicone closed cell sponge core in an aluminum alloy 6063 T5 temper channel, rated from -100 F to 500 F and BHMA certified to ANSI/BHMA A156.22 for heat and cold. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert. If the opening is near an FM200 or Halon fire suppression system or sees extreme temperature swings, the silicone core of the 110SDKB is the one specified for that duty.
5) Will a vinyl insert gasket substitute for the NGP 110SDKB on a high-heat or fire suppression opening?
Treat them as different products for that application. The NGP 110SDKB carries a synthetic rubber polymer siloxane closed cell sponge rated -100 F to 500 F with flame-resistant properties and BHMA certification to ANSI/BHMA A156.22 for heat and cold, and it is the one recommended for FM200 and Halon areas. The Cal-Royal PG-601 is specified with a vinyl insert, so match it to openings where the silicone core and those certified heat and cold results are not part of the spec.
6) What temperature range can this silicone door seal handle?
From -100 F up to 500 F, and it keeps its flexibility and memory across that range. That covers freezer vestibules, mechanical rooms, and boiler or kiln areas where a standard vinyl or neoprene bulb would harden or take a set.
7) Are mounting screws included with this NGP perimeter seal?
Yes, #6 x 3/4 inch stainless steel sheet metal screws ship with the seal. The screw holes in the aluminum carrier are slotted, so you can set the sponge against the door face and shift the holder in or out to dial in compression before final tightening.
8) Should I use a silicone sponge perimeter seal or a vinyl bulb gasket on my door frame?
Pick by environment. A vinyl insert gasket in an aluminum channel, like the Cal-Royal PG-601, handles ordinary interior and light exterior weatherstripping. Go to the NGP 110SDKB silicone sponge when heat, cold, UV, ozone or a fire suppression zone is involved, since vinyl will stiffen and take a compression set where the silicone stays flexible from -100 F to 500 F.
9) Is there a simpler perimeter gasket to use where extreme temperature and fire suppression compatibility are not required?
Yes. For a standard interior or light exterior opening where you only need a perimeter seal against drafts, light, and sound, the Cal-Royal PG-601 aluminum channel perimeter gasketing with a vinyl insert covers that duty. The NGP 110SDKB is the choice when the specification calls for the silicone closed cell sponge core, the -100 F to 500 F range, or use around FM200 and Halon fire suppression systems.
10) I need dark bronze perimeter gasketing in a 40 inch head and 80 inch jamb length - does the NGP 110SDKB cover that and what else would?
The NGP 110SDKB comes in 40 inch and 80 inch lengths in a dark bronze finish with a black silicone core, with slotted screw holes and #6 x 3/4 inch stainless steel sheet metal screws included, so one 40 inch piece for the head and two 80 inch pieces for the jambs covers a standard single opening. The comparable aluminum channel option is the Cal-Royal PG-601 perimeter gasketing with a vinyl insert if a vinyl seal suits the opening.
11) What is this gasket actually made of?
The retainer is aluminum alloy 6063 T5 temper with a dark bronze finish, and the sealing element is a patent pending microcellular silicone (synthetic rubber polymer siloxane) closed cell sponge in black. Closed cell means it will not wick water, and the silicone resists ozone, UV and aging.
12) Will the dark bronze finish match my existing door hardware and frames?
The 110SDKB carries a dark bronze aluminum holder with a black silicone core, which reads dark against bronze anodized aluminum frames and dark painted hollow metal. On clear anodized or light frames the bronze will contrast, so match the gasket finish to the frame rather than the door leaf.
13) Is this an interior or exterior door seal?
It works either way. The 110SDKB is rated commercial and the silicone sponge resists ozone, UV, aging and moisture, so it holds up on exterior perimeter applications as well as interior smoke, sound and environmental separation.
How fast can I get the NGP 110SDKB-40 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 110SDKB-40 come with a warranty?
Absolutely. The NGP 110SDKB-40 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 110SDKB-40?
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 110SDKB-40 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.
!