Pemko 61 Series 36"; Interlocking J Hook Threshold Accessory in Steel
Professional Threshold Sealing Solution for Exterior Doors
The Pemko 61 Series Interlocking J Hook Threshold Accessory provides superior sealing performance for exterior door applications. This 36"; steel accessory features precise 1/4"; overall height and 3/8"; width dimensions, designed to interlock with compatible thresholds for maximum protection against air, wind, and water infiltration. Constructed from durable .015 steel with UL 10C positive pressure fire rating certification for demanding commercial applications.
Professional Features & Benefits
- Precise Dimensions: 36"; length with 1/4"; overall height and 3/8"; width for accurate threshold integration and superior sealing performance.
- Heavy-Duty Steel Construction: .015 steel thickness provides exceptional durability and long-lasting performance in exterior door applications.
- Interlocking Design: J hook configuration creates a mechanical barrier that interlocks with thresholds for superior seal against air, wind, and water infiltration.
- Fire Rating Certification: UL 10C positive pressure certified for fire-rated door assemblies and code compliance requirements.
- Flexible Installation: Easily resized for custom applications and available with or without application screws for installation versatility.
- Exterior Door Optimization: Specifically designed for bottom-of-door application on exterior doors where weather sealing is critical.
Professional Applications
- Commercial Office Building Exterior Doors
- Educational Facility Weather Sealing
- Healthcare Institution Environmental Control
- Retail Establishment Energy Efficiency
- Industrial Facility Weather Protection
- Multi-Tenant Residential Entry Systems
- Government Building Code Compliance
Why Choose Pemko Quality?
Pemko threshold accessories deliver professional-grade reliability with precision-engineered steel construction and UL 10C positive pressure fire rating certification. The 61 Series interlocking design provides superior weather sealing performance with durable .015 steel construction rated for demanding exterior door applications. Engineered for commercial applications where dependable weather protection and code compliance are essential.
Product Documentation & Resources
Manufacturer Resources
Product Specs
- Features:
- When Installed Properly on the Bottom of the Door, Hooks will Interlock With a Threshold for a Superior Seal
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Residential Thresholds and Sills
- Product Type:
- Thresholds
- Subcategory:
- Thresholds & Ramps
- UL Listing Type:
- Fire Rated UL10C Positive Pressure
- Product Model:
- 61
- Product Length:
- 36"
- Product Dimension:
- W: 1/4", H: 15/16"
- For Use With:
- Architectural Doors
- Product Function:
- Theshold
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware