Practice Uneven Sheen / Lap Marks - 15.3 | 36. Introduction to Wall Finishes | Civil Engineering Materials, Testing & Evaluation - Vol 2
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15.3 - Uneven Sheen / Lap Marks

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are lap marks?

💡 Hint: Think about how overlapping wet paint behaves.

Question 2

Easy

Name a technique to avoid lap marks.

💡 Hint: What happens if you paint when the previous layer is dry?

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What causes lap marks?

  • Poor technique
  • High humidity
  • Both A and B

💡 Hint: Think about factors affecting paint application.

Question 2

True or False: Maintaining a wet edge helps prevent lap marks.

  • True
  • False

💡 Hint: Reflect on how paint application should be managed.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A painter is working outside on a windy day and is struggling with lap marks. What steps can they take to ensure a smooth finish?

💡 Hint: Think about environmental factors and techniques.

Question 2

How does poor surface preparation prior to painting relate to the appearance of lap marks?

💡 Hint: Consider how the surface affects paint application.

Challenge and get performance evaluation