NGP 110NDKB Perimeter Closed C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$34.93
NGP 110NDKB Perimeter Closed Cell Sponge Seal, Neoprene, Dark Bronze Finish

NGP 110NDKB Perimeter Closed Cell Sponge Seal with EPDM Rubber and Dark Bronze Finish

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Model: 110NDKB-36

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

$34.93
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NGP Perimeter Closed Cell Sponge Seal with EPDM Rubber and Dark Bronze Finish

Professional Weatherstripping Solution for Commercial Door Applications

The NGP Perimeter Closed Cell Sponge Seal delivers superior weather protection with advanced EPDM rubber construction in a polypropylene thermoplastic matrix. This professional-grade gasketing features aluminum alloy 6063 T5 temper construction with dark bronze finish, operating reliably in temperatures from -81 F to 275 F. BHMA certified to ANSI/BHMA A156.22 performance standards for heat and cold resistance, ensuring dependable sealing performance in demanding commercial applications.

Professional Features & Benefits

  • Advanced Material Construction: Synthetic EPDM rubber in polypropylene thermoplastic matrix closed cell advanced elastomeric foam provides superior sealing performance and durability.
  • Extreme Temperature Range: Operates reliably from -81 F to 275 F for versatile installation in various climate conditions and applications.
  • Superior Physical Properties: Very good abrasion resistance, tensile strength and memory ensure long-lasting performance under repeated compression cycles.
  • Weather and Environmental Resistance: Flame-resistant and moisture-resistant construction with good resistance to ozone, sunlight and aging for outdoor applications.
  • Professional Installation Hardware: Includes #6 x 3/4" stainless steel sheet metal screws with slotted screw holes for precise adjustment during installation.
  • BHMA Certification: Certified to ANSI/BHMA A156.22 performance tests for heat and cold resistance ensuring compliance with commercial building standards.
  • Patent Pending Technology: Features patent pending microcellular EPDM construction for enhanced sealing performance and longevity.
  • Durable Finish: Dark bronze finish on aluminum alloy 6063 T5 temper construction provides corrosion resistance and professional appearance.

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 Building Entrances
  • Educational Facility Door Systems
  • Healthcare Institution Climate Control
  • Retail Store Weather Protection
  • Industrial Facility Environmental Sealing
  • Multi-Tenant Residential Properties
  • Government and Municipal Building Weatherization

Why Choose NGP Quality?

NGP perimeter sealing products deliver professional-grade reliability with aluminum alloy 6063 T5 temper construction and advanced EPDM rubber technology. BHMA certified to ANSI/BHMA A156.22 performance standards with patent pending microcellular construction for superior weather resistance. Engineered for demanding commercial applications where dependable environmental sealing and temperature performance from -81 F to 275 F is 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 110NDKB-36 – Frequently Asked Questions

1) What lengths does the NGP 110NDKB perimeter seal come in, and how do I cover a full door frame?
The 110NDKB comes in 36, 48, 72, 84 and 96 inch lengths. A single opening needs three pieces: one across the head and one down each jamb, so a standard commercial single door is usually covered by a 36 inch head piece plus two 84 inch jamb pieces. Order the lengths per leaf and cut to fit on site.
2) Is the NGP 110NDKB rated for exterior doors in cold climates?
Yes. The seal is specified from -81 F to 275 F and the EPDM sponge has good resistance to ozone, sunlight and aging, plus moisture resistance, so it holds up on exterior openings. It is BHMA certified to ANSI/BHMA A156.22 for heat and cold resistance.
3) Do I need to buy fasteners for this NGP sponge seal, or are screws included?
Screws come with it: #6 x 3/4 inch stainless steel sheet metal screws. The mounting holes are slotted, so you can shift the carrier in or out to set compression against the door face before tightening down.
4) What is the closest alternative to the NGP 110NDKB perimeter sponge seal if I need a vinyl insert instead of EPDM sponge?
The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert, so it covers the same job of sealing the head and jambs of a commercial opening but uses a vinyl bulb rather than the 110NDKB's closed cell EPDM sponge in a polypropylene thermoplastic matrix. Choose the NGP 110NDKB when you want the microcellular EPDM element and its -81 F to 275 F temperature range with BHMA certification to ANSI/BHMA A156.22 for heat and cold resistance; choose the vinyl-insert PG-601 when your spec or the existing gasketing on the building calls for a vinyl seal.
5) For an exterior entrance that sees extreme cold and heat, is the NGP 110NDKB or the Cal-Royal PG-601 the better specification call?
The NGP 110NDKB is the one with a published thermal range and certification behind it: it operates from -81 F to 275 F and is BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold resistance, with good resistance to ozone, sunlight and aging. The Cal-Royal PG-601 is a vinyl-insert aluminum channel perimeter gasketing. If your submittal requires a stated temperature range and A156.22 compliance for an exterior opening, write the 110NDKB.
6) Is this an adhesive-mount weatherstrip or a screw-on type?
Screw-on. The 110NDKB is a surface applied seal with an aluminum alloy 6063 T5 carrier that fastens to the frame stop with the supplied screws. If the frame cannot be drilled, this is the wrong product, you want a self-adhesive foam or kerf-mounted seal instead.
7) What is the difference between the NGP 110NDKB sponge seal and a vinyl-insert channel gasket like the Cal-Royal PG-601?
Both are aluminum channel perimeter gasketing that screws to the frame stop. The 110NDKB uses a closed cell microcellular EPDM sponge insert, which compresses and recovers well over repeated cycles and holds up to heat, cold, ozone and sunlight. The Cal-Royal PG-601 is an aluminum channel with a vinyl insert. Vinyl is the more common lower-cost insert; EPDM sponge is the choice where temperature swing and long-term memory matter.
8) Can this NGP gasketing be used on a fire rated door opening?
The sponge material is described as flame resistant, and BHMA certification to ANSI/BHMA A156.22 covers heat and cold resistance performance. For a labeled fire door assembly, gasketing has to be listed for that use under the door's label, so verify the opening requirement against the NGP catalog for the correct smoke or fire gasketing model.
9) Is the NGP 110NDKB suitable for high traffic commercial entrances or is it a residential grade seal?
It is a commercial product. The EPDM sponge is specified with very good abrasion resistance, tensile strength and memory for repeated compression, which is what a seal on an office, school, healthcare or retail entrance takes every day. That memory is the spec that matters on a fleet of high cycle doors, cheap foam takes a set and stops sealing.
10) I need to match perimeter gasketing already installed on other doors in the building. How do I tell the NGP 110NDKB from the Cal-Royal PG-601 on sight?
Both mount as an aluminum channel around the head and jambs, but the sealing element differs. The NGP 110NDKB carries a closed cell sponge element of synthetic EPDM rubber in a polypropylene thermoplastic matrix and is finished in dark bronze on aluminum alloy 6063 T5 temper. The Cal-Royal PG-601 uses a vinyl insert in its aluminum channel. If the existing doors show a soft sponge foam bead, the 110NDKB is the match; a vinyl bulb or fin points to the PG-601 style.
11) Can a door shoe be used in place of the NGP 110NDKB perimeter seal?
No. The NGP 110NDKB is perimeter gasketing that mounts to the head and jambs of the frame to seal the sides and top of the opening, supplied in 36, 48, 72, 84 and 96 inch lengths with #6 x 3/4 inch stainless steel screws and slotted holes for adjustment. A door shoe seals the bottom edge of the door against the threshold and does nothing for the perimeter. The two are complementary on an exterior opening, not interchangeable.
12) Will the dark bronze NGP seal match existing bronze frames and hardware on my building?
The finish is a dark bronze applied to the aluminum 6063 T5 extrusion, which is what is normally paired with dark bronze anodized aluminum storefront and bronze-finish door hardware. It also gives corrosion resistance on exterior openings. If your frames are clear aluminum or painted, order a matching finish in the same series rather than this one.
How fast can I get the NGP 110NDKB-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 110NDKB-36 come with a warranty?
Absolutely. The NGP 110NDKB-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 110NDKB-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 110NDKB-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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