ProVantage 3.25 In. X 7.25 In. Vertical Glass Block Spacers (10-Pack)
- Makes glass brick assembly DIY friendly with reliable results
- Installation accessories simplify how to install glass block
- Build beautiful walls, bathroom showers, windows and more
The mortar-free, ProVantage Glass Block Installation System consists of a 48 in. horizontal spacer, an 8 in. vertical spacer and either an anchor and expansion strip or a 4 in. wide Seves brand U-shaped perimeter channel. Spacers are positioned between each glass block and held in place with REDI2BOND glass block silicone. The ProVantage anchor or U-shaped perimeter channel is used to fasten the glass blocks to the project's sides, sill and header. Depending on the project, the joints are finished with either grout or REDI2BOND glass block silicone. Each component is sold separately.
- : 1-Year from date of purchase