Pemko 2891APK Heavy Duty Perimeter Gasketing Set with PemkoPrene® Insert, Includes [1] Head [2] Legs, With Fasteners, Sizes From 36"W x 84"H to 96"W x 96"H, Mill Finish Aluminum

The Pemko 2891APK Heavy Duty Perimeter Gasketing Set is the premier solution for sealing commercial door frames, specifically engineered for use with parallel arm door closers and specialized hardware. This kit features a durable mill finish aluminum housing paired with a high-performance PemkoPrene® (PK) insert, ensuring a weather-tight seal and long-lasting protection against air infiltration. Designed for versatility, the 2891 series acts as a low-profile stop or spacer, providing the necessary support at the head and legs to maintain hardware integrity. Whether you are upgrading an existing entrance or completing a new commercial installation, this heavy-duty gasketing set offers the structural reliability and thermal efficiency required for high-traffic environments.

Sizes

• 36" Width Openings: Available in 84" or 96" Heights
• 48" Width Openings: Available in 84" or 96" Heights
• 72" Width Openings: Available in 84" or 96" Heights
• 96" Width Openings: Available in 84" or 96" Heights

Features:

• For the head section of the frame where a parallel arm closer bracket or other hardware is required
• Supplied undrilled (36") or drilled (80" and above) and with sheet metal screws for mounting
• If used as a stop, flat head machine screws can be provided upon request and take a countersunk #10 hole
• Pemko will drill the head member if drilling instructions for countersink holes are provided
• Can also be used as a stop (if specified at time of order)

• Provides support at the head when using parallel arm closers