there are 2 ways to go about this:
1) Apply the template to the pages created by the security assist wizard after they are created.
2) Create a new page based on the template, and add the security assist pages to it using Framework builder plugins.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.