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St Michele and Gaetano Church Firenze - facade protection after cleaning

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DETAILS

Pollution agent, urban envi
Application, in siteTypology, protection after cleaningDecay, Year, 1996total score, 7

Substrate:
Substrate, stoneSubstrate chemical composition, carbonateLithological name, PietrafortePorosity, 0.0Pores diameter,

Environment clima:
Temperature (c), 13Temperature max, 31Temperature min, 1RH %, 76RH max, 78RH min, 65

UVA W/mq, Wind (km/h), 11Rain (mm/year), 912

2 methods was applied to this treatment

Method, brushPurpose, protection after cleaningTool, acryl/silicon based polymersSolvent,
Notes about tool,

score......6
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score 2....
score 3....
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score 5....

Method, brushPurpose, protection after cleaningTool, perfluoropolyethersSolvent,
Notes about tool,

score......7
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score 2....
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score 5....7