WE ARE VSI

The Vinyl Siding Institute, Inc. (VSI) is the trade association for manufacturers of vinyl and other polymeric siding and suppliers to the industry.

As industry advocates, it’s our goal to further the development and growth of the vinyl and polymeric siding industry by helping to develop material, product, and performance standards in cooperation with standards-making organizations and code bodies.

We engage in product stewardship and outreach activities to enhance the image of the industry and its products, and serve as an information resource to remodelers, builders, planners, designers, architects, elected officials, building code officials, distributors, homeowners, and other exterior cladding decision-makers on the facts about vinyl siding.

BECOME A VSI MEMBER

If you're in the vinyl siding industry, take part in the benefits of VSI! Learn how to become a member by clicking the button below.

Learn How

We strive to contribute to the development and growth of the vinyl siding industry by:

  • Maintaining and expanding markets for vinyl and other polymeric siding.
  • Addressing regulatory issues, including material restrictions, monitoring of building codes, and the education of building code developers and regulators.
  • Helping develop material, product, and performance standards by working through standards-making organizations and code bodies.
  • Sponsoring certification programs that improve the quality of siding and its installation.
  • Providing a forum for issues of interest to the vinyl siding industry.
  • Using VSI resources to share information with the industry and its customers on the benefits of vinyl and other polymeric siding.
  • Engaging in product stewardship and outreach activities to enhance the image of the industry and its products.

To learn more about membership in VSI, click here. If you are a VSI member, click here to log in.

TAKE A STAND

Sharing our expertise about our industry helps public officials make better decisions about rules and regulations that directly impact the use of vinyl siding. Proactively reach out to and educate our audiences with the correct information. Get started today.

LEARN HOW