A simple solution for sealing leaks
Plugging unwanted openings in the building envelope is a cinch with DuPont™ FlexWrap™ EZ, a flexible, easy-to-apply adhesive tape made to stop up the small air leaks that diminish a structure’s energy efficiency and durability.
DuPont™ FlexWrap™ EZ is a unique, flexible adhesive tape that creates an air-and water-tight seal when installed around penetrations of all different shapes and sizes. It is a simple, easily installed, solution to reduce the small air leaks and improve the energy efficiency and durability in residential and commercial buildings.
|Air- and water-tight||
|Water Vapor Permeability||ASTM E96||perm||<1|
|Water Penetration Resistance||ASTM E331||Pa||No leakage at 300 Pa No leakage at 300 Pa|
|ASTM E331 after thermal aging (0-120°F)||-||No leakage at 300 Pa|
|Application Temperature||-||-||Best when installed above 25°F|
|Material Standard||AAMA 711-13||-||Class A (no primer)|
|-||-||Level 3 Thermal Exposure (80°C/176°F for 7 days)|
|FlexWrap™ EZ||64 mm (1620 microns)||2¾” x 15’|