4. Surface Preparation for Painting

Try these first

1. 1.

   What is the first step in surface preparation?

   Hint

   Think about what needs to be done to remove dirt.

2. 2.

   Why do we need to prime the surface before painting?

   Hint

   What does primer do for the paint?

3. 3.

   What is the main purpose of cleaning a surface before painting?

   • To make it look pretty
   • To remove contaminants for better adhesion
   • To protect the paint from UV rays

   Hint

   Think about what might prevent paint from sticking.

4. 4.

   True or False: Priming is unnecessary if the paint is of high quality.

   • True
   • False

   Hint

   Consider why primers are used in the painting process.

5. 5.

   Analyze a situation where a painter skips cleaning and priming. What might occur in the long term?

   Hint

   Think about the surfaces and what they might trap.

6. 6.

   You have a new plaster wall. Discuss the timeline and steps you would take from the moment it’s installed to when you can safely paint it.

   Hint

   Consider how moisture plays a role in this process.