1. Lime
  2. White Cement
  3. Gray Cement
  4. Silicone
  5. Spacers – a labor-saving decide to speed installation of Glass Block products
  6. Panel Anchors – used to tie Glass Block panels into the surrounding framework when channels are not used
  7. Expansion Strips – used to replace mortar at these points to cushion the Glass Block and allow the panel to expand and contract freely
  8. Panel Reinforcing – used in panels over 25 sq. ft. in area