ProVantage 4 Inch Horizontal Spacer-40″

This ProVantage Glass Block Horizontal Silicone Spacer is constructed of rigid white vinyl.  It is available in 3″ and 4″ thickness for use with all glass block options.



The ProVantage Horizontal Spacers is used in Silicone installations. It’s used horizontally between glass blocks to create separation for even joints in a silicone glass block installation.

How to use the ProVantage Horizontal Spacers:

Download Provantage Brochure

Additional information

Weight N/A
Dimensions N/A

40 Inch, 72 Inch

How Many?

Single Piece, 6-Pack


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