NGP 9550 Edge Intumescent Fire and Smoke Sealing System with TPE Fins

NGP 9550 Edge Intumescent Fire and Smoke Sealing System with TPE Fins

Professional Fire-Rated Door Sealing Solution

The NGP 9550 Edge Intumescent Sealing System provides comprehensive fire and smoke protection for commercial door applications. This advanced sealing system features intumescent materials that expand at 375 F to 400 F up to 8-10 times their original thickness, completely sealing gaps around doors during fire events. Rated for 20, 45, 60, and 90-minute category B wood doors up to single swing 4'0 x 9'0 and pairs 8'0 x 9'0, with 1/8" clearance requirements and 1-9/16" wide x 3/16" tall profile dimensions.

Professional Features & Benefits

• Fire-Rated Performance: Certified for 20, 45, 60, and 90-minute rated category B wood doors with perimeter and meeting edge applications for comprehensive fire protection.
• Intumescent Expansion Technology: Expands 8-10 times original thickness at 375 F to 400 F activation temperature, completely sealing door gaps during fire events.
• Door Size Compatibility: Accommodates single swing doors up to 4'0 x 9'0 and door pairs up to 8'0 x 9'0 with 1/8" clearance requirements between doors and frame.
• Precise Profile Dimensions: 1-9/16" wide x 3/16" tall profile provides optimal sealing performance while maintaining proper door operation.
• Weather-Resistant Construction: Rigid PVC base with flexible TPE fins resists aging, weathering, UV radiation, water, detergent, alcohol, and chemical exposure.
• Anti-Microbial Protection: Treated with anti-microbial additive to inhibit microorganism growth for enhanced hygiene in commercial applications.
• Self-Adhesive Installation: Modified acrylic pressure sensitive adhesive with release liner provides high initial adhesion and long-term holding power for permanent mounting.
• Extended Temperature Range: Operates from -60 F to 275 F with adhesive long-term exposure rating of -30 F to 250 F for versatile installation conditions.

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
• Subcategory: Gaskets & Weatherstripping

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Government and Municipal Buildings
• Industrial and Manufacturing Facilities
• Multi-Tenant Residential Properties
• Hospitality and Entertainment Venues

Anti-Microbial Protection

The NGP 9550 features anti-microbial treatment with specialized additives that inhibit the growth of microorganisms on the sealing system surface. This enhanced protection is particularly valuable in healthcare, educational, and food service environments where hygiene standards are critical.

Why Choose NGP Quality?

NGP 9550 Edge Intumescent Sealing Systems deliver professional-grade fire protection with REACH and RoHS compliant materials and Category G and H classification for smoke and draft control. The rigid PVC base construction with flexible TPE fins provides reliable performance across temperature ranges from -60 F to 275 F. Engineered for demanding commercial fire safety applications where code compliance and dependable sealing performance are essential.