Description
Secure glass panels with confidence using the Rubber Glazing Spline – 0.550” Width Push-In Window Spline, designed for dependable glass retention in window and storefront glazing systems. This push-in rubber spline helps hold glass firmly in place while minimizing vibration, air infiltration, and movement within the frame.
Manufactured from durable rubber, this glazing spline provides long-lasting flexibility and resilience under varying environmental conditions. Finished in black, it blends seamlessly with most aluminum, steel, and vinyl framing systems for a clean, professional appearance. Precision dimensions include a 0.550″ (17/32″) width, 0.625″ (5/8″) height, 0.175″ (11/64″) Width A, and 0.145″ (9/64″) Height A, ensuring proper fit in compatible glazing channels.
Designed for easy push-in installation, this spline installs securely without adhesives. Sold by the foot, it allows for custom-length applications, making it ideal for residential and commercial glazing repairs, replacements, or retrofit projects.
Note: No returns on products cut to size.





Reviews
There are no reviews yet.