Pemko 290APK Heavy Duty Jamb Weatherstrip — Mill Aluminum with PemkoPrene Seal, 84 Inch
The Pemko 290APK is a screw-applied, heavy-duty jamb weatherstrip designed for demanding perimeter gasketing applications. Supplied as a single 84-inch piece, it combines a 1/4 in. x 1-1/2 in. mill aluminum retainer with a PemkoPrene compression seal, delivering reliable door-perimeter sealing for new construction and replacement projects alike. As a product of Pemko — a globally recognized leader in door perimeter sealing and gasketing solutions — the 290APK is engineered for installations where durability, a clean finished appearance, and consistent weatherseal performance are essential.
Institutional Grade Features & Benefits
- Heavy-Duty Construction: The 1/4 in. x 1-1/2 in. mill aluminum retainer provides a rigid, corrosion-resistant frame that maintains its profile over years of repeated door cycles.
- PemkoPrene Compression Seal: The integrated PemkoPrene bulb seal compresses uniformly against the door face to close gaps along the door jamb, helping to reduce air infiltration, dust, and moisture intrusion.
- Screw-Applied Installation: Direct screw attachment to the door jamb makes the 290APK straightforward to install or replace without specialized tooling, keeping labor time low on both new construction and retrofit projects.
- Full-Length 84-Inch Single Piece: The 84 in. continuous strip covers the full height of a standard door jamb without seams or joints, eliminating potential weak points in the weatherseal line.
- Mill Aluminum Finish: The natural mill aluminum finish resists corrosion in commercial and light industrial environments, offering an understated, professional appearance compatible with a wide range of door and frame finishes.
- Versatile Perimeter Gasketing Solution: Suitable as a jamb-side component in complete door perimeter sealing systems, the 290APK pairs well with complementary Pemko head and bottom-of-door gasketing products for comprehensive energy and environmental control.
Applications
The Pemko 290APK heavy-duty jamb weatherstrip is well suited for commercial, institutional, and industrial door openings where a durable, screw-applied aluminum weatherstrip with a resilient compression bulb is required along the door jamb. Common applications include commercial building entrances, office corridors, utility and mechanical rooms, and any opening where controlling air, dust, or moisture infiltration at the door perimeter is a priority.
Technical Details
| Feature | Details |
|---|---|
| Brand | Pemko |
| Part Number | 290APK |
| Part Type | Perimeter Gasketing — Jamb Weatherstrip |
| Installation Method | Screw-applied |
| Retainer Material | Mill Aluminum |
| Retainer Size | 1/4 in. x 1-1/2 in. |
| Seal Type | PemkoPrene Compression Seal |
| Length | 84 inches (single piece) |
| Finish / Color | Mill Aluminum |
Documentation
| Brand | Pemko |
| Weatherstripping Type | Perimeter Gasketing |
| Gasketing Set Size | 7'0 Piece |
| Insert Material | PemkoPrene |
| Mounting Type | Screw Applied - Exp Screw, Surface Mounted |
| Gasketing Finish | Mill Aluminum |
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