To Do: Migrate


The aim of the project was to determine an appropriate
methodology for evaluation of damage induced during cleaning of
masonry materials. Of the techniques used for the evaluation of
surface changes, measurement of roughness appeared to be most


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National Center for Preservation Technology and Training
645 University Parkway
Natchitoches, LA 71457

Email: ncptt[at]
Phone: (318) 356-7444
Fax: (318) 356-9119