A special blend of cement, sands, polymers and fiber. Ready to Use. Quick drying. Crack resistant. Non Shrinking. Easy Spread. Water Clean Up.


Approximately 25 Glass Block units measuring 8”x8”x3-7/8” with a 1/4” wide joint will require one 50 pound bag.


Glass Block Mortar will be dry in 4 to 12 hours and will achieve maximum strength in 7 days.


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Safety Data Sheet

Technical Data Sheet