The Black 3/8" Roll-In Glazing Gasket is designed for glazing glass in various architectural and storefront applications. This gasket provides a method for securing glass within wet or dry glaze U-channels, eliminating the need for silicone sealant and subsequent cleanup. The gasket is compatible with 3/8" glass thickness and is supplied in a 100 ft roll length. The black material is suitable for use with all U-channel finishes. For installation, rolling in one side first while wedging the opposite side of the glass with a tapered end windshield stick helps prevent the glazing gasket from slipping and assists in the application process on the opposite side of the glass. This roll-in glazing gasket is a component for glass entrance systems, door rails, side rails, U-channels, and spider fittings. It is intended for use in professional glass mounting configurations where a clean, sealant-free finish is required. The gasket material is black, providing a neutral appearance that coordinates with various architectural hardware finishes. This product is sold as a 100 ft roll, allowing for consistent application across large glass panels or multiple installation points in storefronts and entrance systems.