Stone Repair Certification Training – Level 1

A practical foundation in stone repair—learn how to stabilize, restore, and extend the life of historic masonry units using advanced adhesives and patching mortars.

You will learn:

• History and performance of lime vs. Portland cement in masonry
• Mortar recipe formulation and color matching techniques
• Non-destructive mortar removal & proper wall preparation
• Professional installation, joint finishing & tooling techniques
• Curing methods that deliver the “100-Year Look” without chemical shortcuts