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NGP Hardware Prep Filler for Fire Doors - 90 Minute Rated UL Certified Solution (10 Pack)
Professional Fire Door Hardware Preparation Solution
The NGP Hardware Prep Filler provides a UL certified solution for fire doors when removing existing hardware or installing new hardware types over existing preparations. This system is application certified on both hollow metal and wood fire-rated doors up to 90 minutes, with certification for use in combination with Gap Guard Fire Caulk to fill thru-holes between 1/2" diameter and 2-1/8" diameter. Certified for use in both US and Canada applications.
Professional Features & Benefits
- 90-Minute Fire Rating: UL certified for hollow metal and wood fire doors rated up to 90 minutes for maximum fire protection compliance.
- Dual Material Compatibility: Application certified on both hollow metal and wood fire-rated doors for versatile installation options.
- Comprehensive Hole Filling: Certified for use with Gap Guard Fire Caulk to fill thru-holes between 1/2" diameter and 2-1/8" diameter openings.
- Multi-Application Solution: Designed for removing existing hardware and installing new hardware types over existing preparations.
- Dual Country Certification: Certified for use in both US and Canada for broad market compliance.
- Complete Code Compliance: Meets ANSI/UL10C, IBC, NFPA 80, NFPA 252, CAN/ULC-S104, and ANSI/UL10B standards.
- Convenient Packaging: Supplied in 10-pack quantities for efficient project completion and inventory management.
- Positive Pressure Certified: UL certified under positive pressure conditions for enhanced fire protection performance.
Technical Specifications
- Commercial/Residential: Commercial
- Department: Door Hardware
- Package Quantity: 10
- Product Category: Door Trim and Accessories
- Product Group: Door Trim and Accessories
- Product Subgroup: Door Thresholds
- Product Type: Prep Filler
- Subcategory: Door Thresholds
Professional Applications
- Commercial Fire Door Renovations
- Educational Facility Safety Upgrades
- Healthcare Institution Fire Code Compliance
- Industrial Facility Fire Protection Systems
- Government Building Safety Modifications
- Multi-Tenant Residential Fire Door Maintenance
- Retrofit Applications for Code Compliance
Fire Door Compliance Solution
This UL certified prep filler system ensures proper fire door integrity when modifying hardware configurations. The positive pressure certification and comprehensive standards compliance provide confidence in critical fire protection applications where door assembly integrity must be maintained.
Why Choose NGP Quality?
NGP Hardware Prep Filler delivers professional-grade fire protection with UL certification to multiple standards including ANSI/UL10C, NFPA 80, and CAN/ULC-S104 for 90-minute fire door applications. The dual material compatibility and positive pressure certification ensure reliable performance in demanding commercial fire protection applications where code compliance is essential.
Manufacturer Resources
NGP Threshold Catalog
Product Specs
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Door Thresholds
- Product Type:
- Prep Filler
- Commercial/Residential:
- Commercial
- Subcategory:
- Thresholds
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware
- Package Quantity:
- 10