Weatherstrip Slide-In T-Slot Foam Filled Offset Leaf Bulb with Fin, .187" x .450"
SKU: WTOB187450F
- Profile: Offset leaf bulb with fin, foam filled
- Backing Width: 3/16" (4.8mm)
- Bulb Dimensions: .187" x .450" (4.7mm x 11.4mm)
- Application: Vinyl single or double hung windows
- Compatible: Atrium vinyl windows, MI, and others
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Product Details
Foam-Filled Offset Leaf Bulb T-Slot Weatherstrip with Fin - .187" x .450"
Slide-in weatherstrip for vinyl window bottom rails. Foam-filled offset leaf bulb with integral fin compresses when the sash closes, sealing the gap between the sash and the bottom rail. The 3/16 inch T-slot backing slides into the bottom rail channel without fasteners or adhesive.
Commonly used in Atrium vinyl windows and other single and double hung vinyl window systems. Replaces worn or damaged bottom rail seals that allow drafts and moisture infiltration.
Technical Information
- Product Type: Window weatherstrip, foam-filled, T-slot slide-in
- Bulb Dimensions: .187 inches x .450 inches (4.7mm x 11.4mm)
- T-Slot Backing Width: 3/16 inches (4.8mm)
- Profile: Offset leaf bulb with fin
- Material: Foam filled
- Application: Vinyl single or double hung windows, bottom rail
- Common Uses: Atrium vinyl windows, MI, and similar systems
Measure your existing weatherstrip and verify the backing width and bulb dimensions match your window frame before ordering.