Evaluating Problems

An important part of the Specialist's job is being able to identify problems in the field. To help prepare for this, This lesson uses a series of pictures to illustrate common mistakes, and compares them to best practice.

Learning Objectives

At the conclusion of this lesson, you will be able to:

• Identify the most common window problems
• Explain the do's and don'ts of window flashing
• Evaluate air and moisture failures on site
• Review the difference between ASTM window flashing standards and DuPont-approved techniques
• Describe best-practice window installation and flashing techniques

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