Red Seal Painter and Decorator Practice Exam

How often should exterior surfaces be repainted?

1. Every 2 to 3 years

2. Every 5 to 7 years depending on exposure to weather

3. Once a year

4. Whenever the paint starts to peel

The correct answer is: Every 5 to 7 years depending on exposure to weather

Repainting exterior surfaces every 5 to 7 years, depending on exposure to weather, is the most accurate recommendation. This timeframe allows for adequate protection against moisture, UV rays, and temperature fluctuations, which can all degrade paint over time. The frequency can significantly depend on environmental factors such as sun exposure, precipitation, humidity, and temperature changes. Areas that are exposed to harsh weather conditions may require more frequent maintenance, while those in milder climates may last longer. Choosing to repaint based solely on the appearance of peeling paint—as suggested in one of the other options—could lead to insufficient protection of the underlying surfaces and could allow for potential damage. Regular maintenance checks should be conducted to assess the paint's condition, ensuring timely intervention before significant damage occurs.