Welcome to the Historic Preservation Bootcamp

Welcome to the Historic Preservation Bootcamp! Although generally considered permanent, masonry is subject to deterioration too. Our preservation practices attempt to keep masonry structures from deteriorating further; respect the significance of original materials and details; and stabilize, repair, and retain features wherever possible to ensure their safekeeping for future generations. To prevent damage to classic structures, the methods we support encourage the use of lime mortars that are softer or more permeable than the surrounding brick and stone and no harder or more impermeable than the existing historic mortar. Although restoration projects may appear straightforward and intuitive, there’s no substitute for the skill, experience, and the right materials to fit the purpose. This comprehensive workshop introduces the basic principles and work practices needed to restore vintage brick and stone structures using breathable lime mortars, binders, renders, and mineral coatings from LimeWorks.us. The lecture, demonstrations, and hands-on exercises cover the properties and benefits of natural hydraulic lime mortars; the potential causes of brick and stone deterioration; the importance of matching existing mortar and joint profiles where encountered in historic projects; and how to recognize inappropriate, incompatible, and non-complementing masonry repairs. Participants will also work side-by-side with experienced masons from LimeWorks.us while practicing repointing and plastering skills on mock-up panels and reviewing helpful tips and creative fixes using Lithomex® (a high-performance lime mortar used to repair damaged brick and stone surfaces). This intense learn-by-doing opportunity lifts the bar for engagement and interactivity and provides an enhanced understanding of the built environment, greater appreciation of historic sites, and recognition of the high level of craftsmanship that defines the masonry trade. Prior masonry experience is helpful but not required.

Products in Video:
Ecologic™ Mortar - DGM 25
Ecologic™ Mortar - DGM 100
Ecologic™ PLASTER TAKCOAT™ Platinum
Ecologic™ PLASTER TOPCOAT™ Platinum
Saint-Astier® Lithomex Custom - English Red Brick (LMRD14)
Saint-Astier® Lithomex Custom - Salmon Brick (LMRD 5)

For more information on these products, please visit: https://www.limeworks.us/shop/

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