Last week we began analyzing the existing masonry samples. We have cores of both modern, hard-fired (the control) and historic, soft-fired brick. Every sample is put through the laser profilometry machine in order to create a graph of its surface te…
I'm Jessica Cleaver, and I'm also here to work on the paint remover study on historic masonry. Not only do we want to determine what products work most effectively for paint removal without causing any harm to the historic brick.
June 17
Jessica Cleaver is now a member of Natchitoches Preservation Network