CRL Black 100 ft Self-Adhesive Bulb Weatherstrip for Doors & Windows

• Made of Santoprene® in three colors
• Available in 17', 100', and 500' rolls

CRL Self-Adhesive Weatherstrip (SKU: SW250BLC) is a Santoprene® perimeter seal designed for door and window stops to reduce energy loss, block noise and dust infiltration, and maintain performance without cracking or crazing in extreme cold or heat. The pressure-sensitive adhesive backing makes installation quick and tool-light—cut to size with scissors or a utility knife. Tested to ASTM E-283 and Warnock Hersey listed for use on labeled openings up to 90 minutes, this self-adhesive weatherstrip is ideal for energy-efficient and fire-rated retrofit and new-construction applications.


NOTE: Occasionally the release paper on the two-sided tape can be difficult to peel off. If the tape starts to lift away from the Santoprene bulb, pinch the end of the bulb and roll it between thumb and index finger to break the seal. Then carefully peel back the release paper, ensuring the tape remains adhered to the bulb.

Order SKU SW250BLC today to add a durable, fire-rated Santoprene® self-adhesive weatherstrip to your doors and windows.