DuPont Weatherization Systems – Warranty Information

When you use DuPont Weatherization System products for your projects, you know the job will be done right. Whether you have a residential or commercial building project, we’ve got you covered with a 10 year limited warranty. Our national network of DuPont™ Tyvek® Specialists can answer all your installation questions to help you build homes and building structures for added protection for years to come.

Our Warranties Have Changed!

Our 10 Year Limited Warranty now addresses Buildings LESS than 5 Stories and Buildings GREATER than 4 Stories and provides options for Product-Only or Product and Labor coverage*. See the full warranty to determine which products are covered by each of these warranties and other terms and conditions that apply.

Commercial Structures

For Commercial Structures the warranties to builders, general contractors, and professional installers include both DuPont™ Tyvek® weather barriers and DuPont Flashing Systems, and offers Product-Only as well as Product and Labor options. For Commercial Structures, the Product and Labor Warranty requires that you sign up by having one of our DuPont™ Tyvek® Specialists fill out the Registration Form at the building site. This gives you the opportunity to ask any installation questions that you may have.

»Learn more about our Tyvek® CommercialWrap® Warranty.
      under 5 stories.
      over 4 stories.

»Learn more about our Tyvek® Fluid Applied Warranty. 

Residential Structures

For residential structures the warranty was developed for builders, general contractors and professional installers. It offers coverage for DuPont™ Tyvek® water-resistive barriers and DuPont Flashing Systems. And since everyone’s needs are not the same, DuPont offers both a Product Warranty as well as a Product and Labor Warranty. We make it work for you.
» Learn More

To review all terms and conditions required to receive the DuPont Weatherization Products 10-Year Limited Warranty, please view the documents below.

• DuPont Weatherization Products 10-Year Limited Warranty for Buildings Less Than 5 Stories
• DuPont Weatherization Products 10-Year Limited Warranty for Buildings Greater Than 4 Stories
• DuPont Weatherization Products Tyvek® Fluid Applied 10-Year Limited Warranty 

* Coverage is based on compliance with warranty terms and conditions.