Pemko Q103D Encased Foam Kerf-In Weatherstrip — 3/8 In. Reach, Dark Brown, 97 In.
The Pemko Q103D is a professional-grade kerf-in encased foam weatherstrip designed to seal the gap between a door and its stop. This single 97-inch piece installs directly into a saw-kerf routed into the door stop, where its encased foam bulb compresses against the door face to create a consistent, draft-resistant seal. Finished in Dark Brown, the Q103D blends cleanly with dark-stained wood frames and door stops. Also known as a kerf-in door stop seal or foam bulb weatherstrip, this Pemko product is a trusted solution for reducing air infiltration, dust, light gaps, and sound transmission around door perimeters.
Institutional Grade Features & Benefits
- Kerf-In Installation: Snaps securely into a standard saw-kerf cut in the door stop — no adhesive, fasteners, or special tools required beyond a kerf saw pass.
- Encased Foam Bulb Seal: The foam core is encased in a protective outer skin that maintains shape under repeated door cycles, delivering long-term compression performance and consistent gap sealing.
- 3/8 In. Reach: The 3/8-inch bulb projection accommodates typical door-to-stop gaps, ensuring reliable contact and a tight perimeter seal without over-compressing.
- Full-Length 97-Inch Single Piece: At 97 inches, one piece covers a standard full-height door stop run — top and both sides — minimizing seams and reducing installation time.
- Dark Brown Finish: Color-matched for dark wood or dark-painted door frames, maintaining a clean, finished appearance on the interior face of the door stop.
- Reduces Air, Dust, Light, and Sound Infiltration: The compressed foam bulb creates a physical barrier along the door perimeter, improving comfort and energy performance in the opening.
- Pemko Quality: Pemko is a recognized industry leader in door sealing and gasketing solutions, supplying weatherstrip products to commercial, institutional, and residential projects worldwide.
Technical Specifications
- Brand: Pemko
- Part Number: Q103D
- Part Type: Kerf-In Weatherstrip
- Seal Type: Encased Foam Bulb
- Installation Method: Saw-kerf (kerf-in)
- Reach: 3/8 inch
- Length: 97 inches (single piece)
- Color / Finish: Dark Brown
Technical Details
| Feature | Details |
|---|---|
| Brand | Pemko |
| Part Number | Q103D |
| Part Type | Kerf-In Weatherstrip |
| Seal Type | Encased Foam Bulb |
| Installation Method | Kerf-In (saw-kerf in door stop) |
| Reach | 3/8 Inch |
| Length | 97 Inches (single piece) |
| Color / Finish | Dark Brown |
Documentation
| Brand | Pemko |
| Weatherstripping Type | Perimeter Gasketing |
| Gasketing Set Size | 8'0 Piece |
| Gasketing Finish | Dark Brown |
Recently Viewed Items
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.