This Kerf Window Bulb Weatherseal combines the flexibility of a thermoplastic with the functional performance and properties of a conventional thermoset rubber. Dual durometer allows for easy insertion. Slip coat on the top of the bulb decreases operating force in sliding and sweeping applications. Offset compression seal for mounting distances between .125" & .225" with a bulb diameter of .250". This window bulb is used by several wood window manufacturers.

Diameter: 1/4"

Lip: 1/4" x 1/4"

Sold By: Foot

Roll Length: 1000 Feet

This product is non refundable due to it being cut to size.