27. Dangers of abrasive cleanings to historic dwellings
Metu Schelah-Noa
47 min
Arts & Philosophy
Description
Problems of abrasive cleaning, variable factors, how building materials react to abrasive cleaning, when is abrasive cleaning permissible.
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GideonRay
Episodes
1
27. Dangers of abrasive cleanings to historic dwellings
Metu Schelah-Noa