26 October, 2011 | Historic Renovation, In Progress

Tough on Grime

Back in August, our partners at Titan Construction began the exterior renovation of the Police Headquarters. Scope includes masonry restoration and cleaning, window replacement, and a new energy-efficient roof.  With the application of the cleaning products, the stone takes on a rusted look (bright orange streaking), which shows the presence of mold, algae and other biological growth on the surface and within the stone.

(We’ve been thinking … it’s kind of like when the police shine a black light on a crime scene, really. And we like to think of our work as somehow comparable to the work done by our super-tough crime-fighters. We don’t get to feel tough often, you know?)

In any case, the cleaning product will actually continue to clean the stone for several months as it penetrates into the stone. Brilliant!