Pemko 18100CNB36 Aluminum Retainer Weatherstrip 36 in

Product Description

The PEMKO 18100CNB36 is an aluminum retainer weatherstrip designed to seal the perimeter of door frames at 180-degree applications. It features a 1-inch nylon brush insert that provides a flexible, low-friction seal against drafts, dust, light, and sound infiltration. At 36 inches in length, this strip is sized for standard door openings and is finished in clear anodized aluminum for a clean, professional appearance. It is typically installed by door and hardware technicians, general contractors, or experienced facilities maintenance personnel working on commercial or institutional entry systems.

This weatherstrip is suited for 180-degree door frame conditions where a brush-style perimeter seal is required. The nylon brush profile accommodates minor surface irregularities and allows smooth door operation without heavy compression resistance. Common installations include interior and exterior door perimeters in commercial buildings, office suites, and institutional facilities where sealing performance and appearance must meet architectural standards. The clear aluminum finish integrates cleanly with aluminum door frames and storefront systems.

Key Features

• 36-inch length fits standard door frame openings
• 180-degree retainer profile for full-perimeter door frame applications
• 1-inch nylon brush insert provides flexible, low-resistance sealing
• Clear anodized aluminum finish resists corrosion and matches aluminum framing
• Sold as a single unit for precise quantity ordering

Compatibility

Designed as an OEM-style replacement or new-installation component for 180-degree aluminum door frame retainer applications requiring a brush-style weatherseal.

Installation Notes

Installation is performed by door hardware technicians or qualified contractors familiar with perimeter door sealing systems. Ensure the door frame surface is clean, dry, and free of debris before securing the retainer strip. Fasten according to applicable building codes and manufacturer fastener spacing guidelines. Do not compress the nylon brush beyond its rated travel range, as this can reduce seal effectiveness and increase door operating force.