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A vertically-grooved surface provides added protection against water, by enhancing drainage away from the wall assembly. DuPont™ Tyvek® DrainWrap™ is a moisture barrier designed to provide enhanced drainage in areas subject to extreme, wind driven rain. It combines the superior air and water resistance, vapor permeability and strength of Tyvek® with a vertically grooved surface, to help channel water safely to the outside.
Material
Polyethylene
Weight
20.81
Weight UOM
lb per each
Nominal Thickness
0.15 millimeter
Easy to handle and install
• Maintains constant drainage rate, even after repeated wetting and drying cycles
• Stands up to the rigors of the job site
• Improves energy efficiency
• Prevents drafts and air movement between walls
• Helps reduce labor costs
• Minimizes seams
• Allows water vapor to pass through to dry wall system
• Channels bulk water away from wall systems
• Helps prevent mold and water damage
• Offers enhanced drainage behind claddings
A vertically-grooved surface provides added protection against water, by enhancing drainage away from the wall assembly. DuPont™ Tyvek® DrainWrap™ is a moisture barrier designed to provide enhanced drainage in areas subject to extreme, wind driven rain. It combines the superior air and water resistance, vapor permeability and strength of Tyvek® with a vertically grooved surface, to help channel water safely to the outside.
Material
Polyethylene
Weight
20.81
Weight UOM
lb per each
Nominal Thickness
0.15 millimeter
Easy to handle and install
• Maintains constant drainage rate, even after repeated wetting and drying cycles
• Stands up to the rigors of the job site
• Improves energy efficiency
• Prevents drafts and air movement between walls
• Helps reduce labor costs
• Minimizes seams
• Allows water vapor to pass through to dry wall system
• Channels bulk water away from wall systems
• Helps prevent mold and water damage
• Offers enhanced drainage behind claddings