T-Slot Foam Filled Offset Bulb .187 x .375 with fin, Slide-in Backing Weatherstrip
SKU: WTOBF187375F
- Profile: Offset bulb with fin, foam filled
- Bulb Dimensions: .187" x .375" (4.7mm x 9.5mm)
- Backing Width: 3/16" (4.8mm)
- Application: Vinyl single or double hung windows
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Product Details
Foam-Filled Offset Bulb Weatherstrip with Fin - .187" x .375" T-Slot
T-slot bottom rail weatherstrip for vinyl single and double hung windows. Foam-filled offset bulb with integral fin compresses when the sash closes, creating a weather seal along the bottom rail. Slides into a 3/16 inch T-slot backing without fasteners or adhesive.
Replaces worn original weatherstrip in vinyl window systems where drafts and water infiltration develop at the bottom rail closure point.
Technical Information
- Product Type: Bottom rail weatherstrip, foam-filled, T-slot slide-in
- Bulb Dimensions: .187 inches x .375 inches (4.7mm x 9.5mm)
- T-Slot Backing Width: 3/16 inches (4.8mm)
- Profile: Offset bulb with fin
- Material: Foam filled
- Application: Vinyl single or double hung windows, bottom rail
Confirm the backing width and bulb dimensions match your window frame before ordering.