A: This process is called “mortar wash”; it was very popular back in the 1980s when slump block was a trend as well.You can see some photos online by googling “mortar washing.” Builders ...

Stone Construction Equipment’s Groutzilla places grout and masonry mortar using a mechanical delivery system. The PTO-driven unit, working with a telehandler or forklift, can place grout in blocks, ...

If glass block mortar gets moldy, it's time to hire a pro. By Rosie Romero Special to the Arizona Daily Star Mar 9, 2016 Mar 9, 2016 Updated May 12, 2016; Any repairs ...