How to Guide

Table Of Contents
DuPont
Tyvek
®
HomeWrap
®
Sturdy House Wrap Engineered for Energy Efficiency
Product Information Sheet
FEATURES/BENEFITS
Description
DuPont
Tyvek
®
HomeWrap
®
is the original house wrap,
incorporating unique material science that helps keep air
and water out, while letting water vapor escape. As a result,
it can contribute to improved building durability by helping
to protect homes against damaging wind and rain that can
penetrate the exterior cladding.
Tyvek
®
HomeWrap
®
can also reduce home energy bills
by controlling air flow and water intrusion, which helps
insulation work better, allowing the HVAC system to work
more efficiently. It’s a house wrap engineered to keep homes
cool in the summer, warm in the winter, and dry all year round.
Available Sizes
Tyvek
®
HomeWrap
®
is available in 9- and 10-foot width rolls for
use behind a variety of claddings. This width minimizes seams
and offers the potential for reduction in labor costs, compared
to narrower rolls.
Air and Water Barrier Performance
The unique nonwoven structure of Tyvek
®
HomeWrap
®
makes it
breathable, allowing moisture vapor to pass through. This helps
promote drying in wall systems, to help prevent mold and water
damage. In addition, Tyvek
®
HomeWrap
®
stops air movement
through the walls, helping insulation perform closer to its full
R-value, to provide a more energy-efficient home.
Ease of Installation
Tyvek
®
HomeWrap
®
is easy to install. It is pliable, so it wraps
around corners with ease. It is also light weight, easier to handle,
and faster to install than the average house wrap. In addition,
because it’s flexible, Tyvek
®
HomeWrap
®
easily interfaces at joints,
and over architectural elements.

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