NGP 90-Minute Fire-Rated Intumescent Door Shoe with Neoprene Sweep for Excessive Gap Solutions
UL Certified Fire Door Gap Solution for Excessive Bottom Clearances
The NGP 90-Minute Fire-Rated Intumescent Door Shoe provides a certified solution for fire doors with excessive bottom gaps measuring up to 1-1/2". This dual-component system features #304 brushed stainless steel construction with an intumescent shoe on the push side and neoprene sweep on the pull side. UL certified to ANSI/UL10B, UL10C, and CAN/ULC-S104 standards, it complies with NFPA 80 and NFPA 252 for 90-minute rated wood and hollow metal fire doors.
Professional Features & Benefits
- Excessive Gap Coverage: Certified for door bottom gaps measuring up to 1-1/2" providing solutions for challenging fire door installations.
- 90-Minute Fire Rating: UL certified to ANSI/UL10B and UL10C standards for use on 90-minute rated wood and hollow metal fire doors.
- Dual-Component Design: #304 brushed stainless steel intumescent shoe on push side and neoprene sweep on pull side for comprehensive fire and smoke protection.
- Positive Pressure Certification: UL certified to ANSI/UL10C for positive pressure applications ensuring compliance with IBC requirements.
- Standard Length Options: Available in 36" and 48" lengths with end caps furnished standard for versatile door width compatibility.
- Smoke Restriction: Restricts the passage of smoke while maintaining fire door integrity and compliance.
- Non-Handed Installation: Universal design eliminates handing requirements for simplified specification and installation.
- Complete Hardware Package: Includes #304 brushed stainless steel end caps and #6 x 3/4" stainless steel SMS fasteners for complete installation.
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 Fire Door Compliance Projects
- Healthcare Facility Fire Safety Systems
- Educational Institution Fire Door Upgrades
- Multi-Tenant Residential Fire Separations
- Industrial Facility Fire Barrier Maintenance
- Government Building Fire Code Compliance
- Retrofit Applications for Excessive Gap Conditions
Why Choose NGP Quality?
NGP fire door gap solutions deliver professional-grade fire protection with UL certified performance to ANSI/UL10B, UL10C, and CAN/ULC-S104 standards. The patented design (US Patent US 11,873,679 B2) combines #304 brushed stainless steel construction with proven intumescent and neoprene sealing technology. Certified for use in US and Canada with full compliance to NFPA 80 and NFPA 252 requirements for demanding commercial fire door applications.
Manufacturer Resources
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