Glass Block Mortar

Glass Block Mortar is a quality mixture of white cement, lime, sand and special additives. Designed to provide a water resistant mortar for use in constructing both interior and exterior glass block walls. Can also be used where a white mortar joint is desired.


  • High Strength >1,800 psi
  • Meets property requirements of ASTM C 1714 and ASTM C 270
  • Ideal for projects requiring structural strength for brick and block foundations
  • Applications from 1/4” to 1/2” (6 - 12 mm)
  • Can be color pigmented with the Sakrete Cement Colors

Use For:

  • Laying brick, block or stone
  • Scratch and brown coat
  • Above and below grade applications
  • Masonry parge or finish coating
  • Interior or exterior
  • Brick and block tuck pointing

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Above Grade Use Only
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Multi-Use / Above & Below Grade
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