ACHIEVE CLEAN, PROFESSIONAL INSTALLATION: This 48" perimeter channel creates a secure, straight foundation for 4" glass block walls, delivering a polished finish to showers, partitions, windows, and room dividers.
BUILT FOR DURABILITY & STABILITY: Constructed from rigid white extruded vinyl, the channel provides long-lasting structural support for both residential and commercial glass block applications.
FAST, EASY INSTALLATION: Pre-drilled holes allow quick attachment to framing, reducing installation time and ensuring precise alignment for a seamless glass block layout.
FLEXIBLE, CUT-TO-FIT DESIGN: Can be trimmed to any opening size, making it ideal for custom projects or irregular wall dimensions.
COMPATIBILITY NOTE: Designed specifically for 4" thick glass blocks. Ensure block thickness matches channel to avoid installation issues.
Glass Block 4 in. wide U-shaped Seves Perimeter Channel is used to secure your 4" thickness glass block project to the surrounding perimeter material. It may be used with the traditional mortar method of installation or the ProVantage mortar-free system of glass block installation. All mortar and ProVantage installation accessories are sold separately