Pemko Q103W Series Kerf-In Foam Weatherstrip with Extended Flange - 1-1/4" x 3/16" Fire Rated

Pemko Q103W Series Kerf-In Foam Weatherstrip with Extended Flange - 1-1/4"; x 3/16"; Fire Rated

Professional Kerf-In Weatherstripping Solution

The Pemko Q103W Series Kerf-In Foam Weatherstrip delivers professional-grade weather sealing with soft cell foam construction enclosed by an embossed, tear-resistant, low-friction, UV-stable polyethylene cover. Features a rigid PVC insert with extended flange design for secure kerf installation with 1-1/4"; width and 3/16"; height dimensions. Available in lengths from 3' minimum to 121"; maximum and carries UL10C Positive Pressure fire rating for code compliance applications.

Professional Features & Benefits

• Dimensional Specifications: 1-1/4"; width by 3/16"; height profile designed for standard kerf installations in door frame applications.
• Length Flexibility: Available from 3' minimum to 121"; maximum length to accommodate various door sizes and configurations.
• Fire Rating Compliance: UL10C Positive Pressure fire rated with Underwriters Laboratory 4L10 listing for code compliance applications.
• Advanced Construction: Soft cell foam core with embossed, tear-resistant, low-friction, UV-stable polyethylene cover for long-lasting performance.
• Extended Flange Design: Rigid PVC insert with extended flange provides secure retention in kerf without requiring nails or adhesives.
• Minimal Friction Operation: Low-friction polyethylene cover ensures smooth door operation while maintaining effective weather seal.
• Easy Installation: Kerf-in design eliminates the need for nails or adhesives, allowing quick installation and replacement.
• Energy Efficiency: Effective weather sealing improves building energy efficiency by reducing air infiltration around door frames.

Technical Specifications

• Commercial/Residential: Commercial
• Department: Door Hardware
• Product Category: Door Trim and Accessories
• Product Dimension: W: 1-1/4", H: 3/16";
• Product Group: Door Trim and Accessories
• Product Model: Q
• Product Subgroup: Astragals, Gaskets and Weatherstripping
• Product Substrate: Silicone
• Product Type: Weatherstripping
• Series: Q Series
• Subcategory: Gaskets & Weatherstripping
• UL Listing Type: Fire Rated UL10C Positive Pressure, Underwriters Laboratory 4L10

Professional Applications

• Commercial Office Building Entrances
• Educational Facility Door Systems
• Healthcare Institution Climate Control
• Retail Store Energy Efficiency
• Industrial Facility Weather Protection
• Multi-Tenant Residential Properties
• Government Building Envelope Sealing

Fire Rating Compliance

This weatherstrip carries UL10C Positive Pressure fire rating with Underwriters Laboratory 4L10 listing, making it suitable for fire-rated door assemblies where code compliance is required. The fire-rated construction maintains weather sealing performance while meeting safety requirements for commercial building applications.

Why Choose Pemko Quality?

Pemko Q Series weatherstripping delivers professional-grade performance with tear-resistant, UV-stable polyethylene construction and UL10C fire rating for demanding commercial applications. The extended flange design and soft cell foam core provide reliable weather sealing while maintaining smooth door operation. Engineered for commercial environments where effective weather protection and energy efficiency are essential.