The Ultimate Guide to Window Flashing

Learn how to install window flashing tape to create an air and weathertight window. Guide is complete with step-by-step, illustrated instructions.

Why should you download this guide?

Learn different methods for treating a window rough opening. Are you flashing the window with the WRB pre-installed or after? Learn the proper sequencing for your building.

Understand the pros and cons of different window flashing techniques.

Improve the airtightness of your building and receive a better ACH result.

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Reduce the risk of building failure, by ensuring water can't travel into your building envelope from a window.