NGP 9990 90-Minute Fire Door T...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$560.00
$485.10
NGP 9990 90 Minute NGP-Edge Intumescent Door Top, Gap Solution for Excessive Fire Door Bottom

NGP 9990 90-Minute Fire Door Top Gap Solution with Intumescent Technology

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Model: 9990-48IN

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

$560.00
$485.10
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NGP 90-Minute Fire Door Top Gap Solution with Intumescent Technology

UL Certified Fire Door Gap Solution for Excessive Top Clearances

The NGP 90-Minute Fire Door Top Gap Solution provides UL certified protection for fire door top gaps measuring up to 1/2". This innovative intumescent system is certified for use on UL10B and UL10C wood or hollow metal fire doors with 90-minute ratings, featuring brushed stainless steel construction and non-handed design for versatile installation. Available in 36" and 48" lengths with end caps furnished standard.

Professional Features & Benefits

  • Gap Coverage Capacity: UL certified for door top gaps measuring up to 1/2" for comprehensive fire protection in challenging installations.
  • 90-Minute Fire Rating: Certified for use on UL10B and UL10C wood or hollow metal fire doors with 90-minute ratings for maximum fire protection.
  • Dual Length Options: Available in 36" and 48" lengths to accommodate various door widths and installation requirements.
  • Stainless Steel Construction: #304 brushed stainless steel components including flat plate, intumescent cap, and end caps for durability and corrosion resistance.
  • Hardware-Friendly Design: No need to move hardware at the top of the door and works with doors equipped with parallel arm closers.
  • Positive Pressure Certification: UL certified to ANSI/UL10C for positive pressure applications, complying with IBC, NFPA 80, and NFPA 252 standards.
  • Complete Installation Kit: Includes #304 brushed stainless steel flat plate, intumescent cap, end caps, and #6 x 3/4" stainless steel SMS fasteners.
  • Patented Technology: Protected by US Patent US 11,261,653 B2 for innovative intumescent gap solution design.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Finish: Brushed Steel
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Type: Gap Solution
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Commercial Office Buildings with Fire-Rated Openings
  • Educational Facilities Requiring Fire Code Compliance
  • Healthcare Institutions with Stringent Fire Safety Requirements
  • Industrial Facilities with Fire-Rated Compartmentalization
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings
  • Retrofit Applications for Existing Fire Door Installations

Why Choose NGP Quality?

NGP fire door gap solutions deliver professional-grade fire protection with UL certified performance for both standard and positive pressure applications. The patented intumescent technology and #304 brushed stainless steel construction ensure reliable performance in demanding commercial fire safety applications. Certified for use in both US and Canada with compliance to NFPA 80, NFPA 252, and IBC standards for comprehensive code compliance.

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Gap Solution
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Finish:
Brushed Steel
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP 9990-48IN – Frequently Asked Questions

How fast can I get the NGP 9990-48IN 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 9990-48IN come with a warranty?
Absolutely. The NGP 9990-48IN 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 9990-48IN?
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 9990-48IN 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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