Specialty Mortars

Glass Block Mortar

Glass Block Mortar

A unique, high quality white formula for use in glass block installations.

  • Designed to specifically to prevent mortar from cracking in glass block installations.
  • Mixes to a smooth, thick consistency.
  • Contains zero VOC.
  • Available in 50 lb. bags.

Conforms with LEED v4 low emitting interiors.
Compliant with (CDPH) Standard Method v1.2 VOC Emissions.

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Glass Block Mortar


We are updating our MSDS, now called SDS, to support the Global Harmonization System of Labeling and Classification (GHS). This new UN designed system for safety data sheets provides a unified standard for communicating the classification of chemicals and associated hazards. Click the icon to learn more.



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