Thermo-Tech Patio Doors are designed to fit your home and you. Available in custom or standard sizes, our Slim Line Style or French Style Sliding Patio Doors accommodate your design preferences, your project, your budget and your lifestyle.
Patio Door Styles
Select a patio door style from below to learn more.
At Thermo-Tech,® we build exceptional quality into all of our Classic Series Premium Windows, so homeowners can expect more energy savings. More maintenance-free performance. More comfort.
Thermo-Tech Classic Series Windows are expertly designed and manufactured to provide cost-saving energy efficiency, exceptional safety and security, and greater comfort and beauty all year long. Thermo-Tech Classic Series Windows are made with strong, premium grade materials that help keep the weather outside and comfort inside. They’re also unbelievably easy to operate and clean — inside and out. Plus, they require very little maintenance and will maintain their attractive appearance and ease-of-use for decades to come.
As energy efficient as they are beautiful. Check out the numbers.