12.1 - Cleaning
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Practice Questions
Test your understanding with targeted questions
What is the main reason for cleaning surfaces before painting?
💡 Hint: Think about what the paint needs to stick to.
Name one type of contaminant that needs to be removed before painting.
💡 Hint: Consider what might be found on walls.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary reason for surface cleaning before painting?
💡 Hint: Think about why paint sticks to surfaces.
True or False: New plaster can be painted immediately after application.
💡 Hint: Consider how long it usually takes for plaster to become stable.
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Challenge Problems
Push your limits with advanced challenges
Develop a cleaning schedule for a newly constructed building where surfaces vary from plaster to metal. What considerations should be made?
💡 Hint: Think about which surfaces require different types of cleaning.
Evaluate the effects of humidity on the curing time of plaster surfaces and how it may impact subsequent painting.
💡 Hint: Consider how moisture affects drying abilities.
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Reference links
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