Builders have long battled the intrusion of unwanted moisture and air into their structures. Water is a major factor in building damage, causing mold, decay, and corrosion responsible for structural durability and health issues.

When it comes to preventing moisture, flashing tape is on the front lines of defense.

This isn’t new information for contractors, builders or tape manufacturers. Thanks in part to new code regulations, construction flashing and seaming tapes are transitioning from “optional” building materials to required products that building professionals rely on to improve the tightness of the building envelope.

Here’s everything you need to know about flashing tape.

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