Thermo-Tech Premium Windows and Doors
  • Patio Doors

    Thermo-Tech Patio Doors

    Grand openings.

Choose French Style or Slim Line Style Sliding Patio Doors made with strong, premium grade materials that help keep the weather outside and comfort inside.

At Thermo-Tech, we build exceptional quality into all of our patio doors. It’s the kind of quality that homeowners can see in the cost-saving energy efficiency. In the exceptional safety and security. And in the durable style details. Thermo-Tech Patio Doors are available in custom or standard sizes and made with strong, premium-grade materials that help keep the weather outside and comfort inside. They’re also easy to operate and clean—inside and out. In fact, they require very little maintenance throughout the year for grand openings decade after decade.

As energy efficient as they are beautiful. Check out the numbers.

View Performance Data

Patio Door Styles

Select a patio door style from below to learn more.

French Style Sliding Patio Door

French Style Sliding Patio Door

More

Slim Line Style Sliding Patio Doors

Slim Line Style Sliding Patio Doors

More

  • Why Thermo-Tech

    Why Thermo-Tech

    Proven energy efficiency.
    Exceptional design flexibility.
    Maintenance-free durability.

    Learn more

Follow us

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod.