Michael Liguori, Senior Technical Specialist | Jahn Trainer 10/12/22 Michael Liguori, Senior Technical Specialist | Jahn Trainer 10/12/22

Using Stains to Color Match Masonry Repairs On-Site [Demo Video]

Detailed steps and process of mixing a custom color stain to finish and match a masonry mortar repair/patch.

Michael Liguori, Senior Technical Specialist | Jahn Trainer 10/3/22 Michael Liguori, Senior Technical Specialist | Jahn Trainer 10/3/22

Bond Strength: A Video is Worth a Thousand Words (and Tells Us Much More Than a Lab Test)

…but they also do so much more than a lab test in illustrating the initial bond strength and potential full-cure bond strength.

Michael Liguori, Senior Technical Specialist | Jahn Trainer 9/15/22 Michael Liguori, Senior Technical Specialist | Jahn Trainer 9/15/22

Learn how to change/tweak mortar colors on the job site.

Michael Liguori, Senior Technical Specialist | Jahn Trainer 6/13/22 Michael Liguori, Senior Technical Specialist | Jahn Trainer 6/13/22

Video demonstration.

Dennis Rude 5/3/22 Dennis Rude 5/3/22

Cathedral Stone Products continues to innovate and improve on our best-in-class Jahn Restoration Mortars.

Michael Liguori, Senior Technical Specialist | Jahn Trainer 8/9/21 Michael Liguori, Senior Technical Specialist | Jahn Trainer 8/9/21

Dennis Rude 3/18/21 Dennis Rude 3/18/21

Michael Liguori, Senior Technical Specialist | Jahn Trainer 11/10/20 Michael Liguori, Senior Technical Specialist | Jahn Trainer 11/10/20

A perm rating of 30 or higher is absolutely essential for successful masonry restoration.