These instructions and methods are industry best practices to be used as guidance in removing old product, preparing the openings for new product, and finally placing the products in service in the home; and that by accessing them you realize and agree that you, and/or whomever does the work, are ultimately in control and responsible for the removal of the old product, preparation of the opening and installation of the new product; and preservation of the window or door's tested performance when it's placed in service; and solely responsible for the results. No warranties are implied. If the work is not done by a professional accepted by the manufacturer, the manufacturer's warranty could be void. Also, you understand that the use of these best practices will need to comply with all governing codes and standards.
These instructions are provided as a resource for you without charge. You agree not to copy, distribute or publish these copyrighted instructions in any way without expressed written permission, nor link to them from any other website without written authorization to do so.