There are several different methods for Product installation in practice in each state (i.e., AAMA, ASTM, Local Building Codes, etc.). There can be different local and state codes that apply in each location. It is important to check your local and state requirements prior to installation. Finestra does not oversee any job site installation inspections, nor does Finestra install any Products.
Installation Instructions
Finestra is not responsible and cannot be held liable for any installation practices or any damage to the Product or property during or after installation as a result of improper installation.