Problem Solving Forum

April 9 - April 13, 2018

How do I clean off mortar smears that were allowed to cure for six months on a new architectural block building?

Selected Answers

From Zenith Czora of Durotech Industries, Inc. on April 17, 2018:
Three methods can be employed: wet abrasive (grit) more

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Tagged categories: Asia Pacific; Building Envelope; EMEA (Europe, Middle East and Africa); Latin America; Mortars; North America