Problem Solving Forum

November 13 - November 19, 2016

What is the best way to remove graffiti from the surface of historic stone masonry on a church while preserving the appearance properties of the substrate?

Selected Answers

From Ted Valoria of Sponge-Jet, Inc. on November 15, 2016:
Sponge blasting is an ideal solution which has been used to remove graffiti from sandstone, granite, concrete and brick successfully for many years.

From Jesse Melton of Harpers Ferry Toolworks on November 14, 2016:
The question is kind of vague, isn't it? Historic more

Please sign in to submit your answer to this question

Tagged categories: Anti-graffiti coatings; Graffiti; Graffiti removal; Graffiti resistance; Maintenance + Renovation