STEP 2 –
Diagnosis of intervention
Classification of the problems facing the found stone by dividing them into categories of action: cleaning, repair, restoration of surface protection. Each type of stone has its own specific problems; it is best to read up before you speak.
general information about natural stones | ||
---|---|---|
Every type of stone has its own specific problem. It is advisable to document and acknowledge the problem in general terms before starting any restoration work. | ||
CATEGORY | GSA SHEET | INFO |
MARBLE | ![]() | GSA |
LIMESTONE | ![]() | GSA |
GRANITE | ![]() | GSA |
SANDSTONE | ![]() | GSA |
ENGINEERED STONES | ![]() | ![]() |
TERRAZZO | ![]() | GSA |
STONEWARE | ![]() | |
CONCRETE | ![]() |