Installation FAQ – VSI – The Vinyl Siding Institute

Thesequestions arepublished by the Vinyl Siding Institute, Inc. (VSI) as a service to the industry. VSI members are manufacturers of vinyl and other polymeric siding and suppliers to the industry. The information provided in thisdocument is offered in good faith and believed to be reliable, but is made without warranty, express or implied, as to merchantability, fitness for a particular purpose, or any other matter. VSI does not endorse the proprietary products or processes of any manufacturer. Thisdocument is not intended to provide specific advice, legal or otherwise, on particular products or processes. Readers should consult with their own legal and technical advisors, vinyl siding suppliers, and other appropriate sources (including but not limited to product or package labels, technical bulletins, or sales literature) that contain information about known and reasonably foreseeable health and safety risks of their proprietary products and processes. VSI, its members, and contributors do not assume any responsibility for the users compliance with applicable laws and regulations, nor for any persons relying on the information contained in this document.

Installers should review local building codes and manufacturers literature for variations that may apply to specific products and/or geographic areas.

Q: What are the keys to a good vinyl siding installation job? A: Allowing for Expansion and Contraction Vinyl siding contracts and expands as the outside temperature changes. To avoid structural or aesthetic problems associated with this characteristic, take the following steps:

For more information, refer to page 15 ofthe VSI Vinyl Siding Installation Manual.

Keeping It Straight and Level Keep in mind, siding is only as straight and stable as what lies under it. Below are some issues to address before you start installation:

Q: How do I prepare the structure's walls? A: Your main goal in preparing the walls of the structure is to ensure a flat, even surface. On any project, remember to install code-compliant flashing before starting to apply siding.

New Construction As stated in the VSI Vinyl Siding Installation Manual, before you begin installing vinyl siding in a new construction project:

Residing As stated in the VSI Vinyl Siding Installation Manual, before you begin construction on a residing project:

For more information, refer to page 17 of the VSI Vinyl Siding Installation Manual.

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Installation FAQ - VSI - The Vinyl Siding Institute