FAQ Knowledge Articles

Integrity offers an Impact Zone 3 certified Wood-Ultrex product line called “Impact” that is designed to meet the stringent hurricane region requirements.  Modifications have been made to several Integrity products to achieve the necessary testing requirements while still maintaining the beauty that you can expect from Integrity by Marvin products.

IZ3 rated windows and doors are not available with the All Ultrex product line at this time.

Please work with your local Integrity dealer to determine what the requirements are in your community.

For more information on Integrity IMPACT and which Integrity products have been certified to the Impact Zone 3 requirements, click here.

Marvin StormPlus is also available in IZ3 as well as IZ4 options.