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
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
Flexible |
|
Air- and water-tight |
|
Durable |
|
Excellent adhesion |
|
  | Method | Unit | Value |
---|---|---|---|
Water Vapor Permeability<sup></sup> | ASTM E96 | perm | <1 |
Water Penetration Resistance<sup></sup> | ASTM E331 after thermal aging (0-120°F) | - | No leakage at 300 Pa |
ASTM E331 | Pa | No leakage at 300 Pa No leakage at 300 Pa | |
Application Temperature<sup></sup> | - | - | Best when installed above 25°F |
Material Standard<sup></sup> | - | - | Level 3 Thermal Exposure (80°C/176°F for 7 days) |
AAMA 711-13 | - | Class A (no primer) |
Length (ft.) | Width (in.) |
---|---|
15 | 2.75 |