Cleaner and easier to use, the ProVantage 4 in. Glass Block Installation System uses silicone and grout, eliminating the need to use mortar
Used to securely fasten the ProVantage horizontal spacers to the jambs or vertical framework of a glass block project's opening
ProVantage installation system consists of a horizontal spacer, a vertical spacer and either an anchor or vinyl perimeter channel
Can be used instead of the 4-inch vinyl perimeter channels
Easily installs with #6 galvanized screws or other screws appropriate for the perimeter material to which the glass block project is being anchored
Maximum sizes apply to both interior and exterior projects (See Installation instructions for details)
Made in the USA, ProVantage components are sold separately
Includes 5 Anchors
For use with 4-in thick SEVES brand glass block products only (This product is not compatible with 3-in glass block)