Pemko 303BSPS Silicone Perimeter Door Seal Kit — Black Suede Powder Coat Aluminum Channel, 3'0 x 7'0 Opening
The Pemko 303BSPS is a screw-applied perimeter door seal kit engineered for a standard 3'0 x 7'0 door opening. The kit includes a head seal and two jamb seals, providing complete three-sided perimeter coverage with approximately 17 linear feet of gasketing material. Each piece features a silicone compression insert housed within a rigid aluminum channel finished in a Black Suede Powder Coat — a durable, low-sheen finish that blends cleanly with dark-finished door frames and hardware. Pemko perimeter gasketing is a trusted solution for controlling air infiltration, dust, light, and sound transmission around the door perimeter.
Institutional Grade Features & Benefits
- Complete Perimeter Kit: Includes head and two jamb sections sized for a 3'0 x 7'0 opening, delivering full three-sided coverage in a single purchase — no measuring or cutting separate lengths required.
- Silicone Compression Insert: The silicone seal compresses reliably against the door face or stop to maintain a consistent perimeter seal through repeated open-and-close cycles, resisting temperature extremes and UV degradation better than foam or vinyl alternatives.
- Rigid Aluminum Channel: The extruded aluminum housing provides a stable mounting substrate that holds the seal insert firmly in position and resists warping, corrosion, and mechanical wear over the life of the door.
- Screw-Applied Installation: Straightforward screw-applied mounting makes field installation and future seal replacement accessible without specialized tools or adhesives.
- Black Suede Powder Coat Finish: The durable powder coat finish offers a refined, low-gloss appearance that coordinates with black or dark-finished door hardware, frames, and closers.
- Air, Light, Dust, and Sound Control: A properly installed perimeter seal reduces drafts, airborne particulates, light bleed, and ambient noise transmission around the door — improving occupant comfort and interior environmental quality.
- Pemko Quality: Pemko is a recognized industry leader in door sealing solutions, and the 303 series perimeter gasketing is a proven product line widely specified in commercial, institutional, and residential applications.
Technical Details
| Feature | Details |
|---|---|
| Brand | Pemko |
| Part Number | 303BSPS |
| Part Type | Perimeter Gasketing — Door Seal Kit |
| Opening Size | 3'0 x 7'0 |
| Kit Contents | Head seal + two jamb seals (approx. 17 linear feet total) |
| Seal Material | Silicone compression insert |
| Channel Material | Extruded aluminum |
| Finish | Black Suede Powder Coat |
| Mounting Method | Screw-applied |
Documentation
| Brand | Pemko |
| Housing Finish | Black Suede Powder Coat |
| Weatherstripping Type | Perimeter Gasketing |
| Gasketing Set Size | 3'0 x 7'0 Set |
| Insert Material | Silicone |
| Mounting Type | Screw Applied - Exp Screw, Surface Mounted |
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