Customer Reviews for Pittsburgh Corning White Glass Block Mortar Spacers (48-Pack)
- This spacer will allow a novice to install block like a pro
- Works for either 3 in or 4 in thick glass block
- Not visable in the finished glass block wall
Customer Reviews
Aug 25, 2015
Good spacers
Spacers work as advertised. Docked one star because I think it should be a 50 pack - two of the plastic spacers broke before installation therefore I only got 46 usable spacers from one pack.
Free HD delivery is nice.
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Jan 8, 2013
Without these spacers a motar glass block installation would be impossible
This a handy package to have the option to be able to use
For either size block and not be stuck with unusable parts for future projects
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Jan 24, 2012
Glass Block Mortar Spacers work really well
These little guys will allow a novice to install glass blocks like a pro. They insure uniformity in the mortar joints. My only problem was when I needed to break off the horizontal legs to use them as end of row spacers. The verticals have a weakened spot to allow them to snap off easily, the horizontals don't have that. I ended up cutting them off with diagonal cutters and smoothing them with a bench grinder. A little more work, but they all worked great in the end and the glass block window looks professional. These seem to me to be a little expensive for what they are, but it's the only game in town.
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