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Lift and Slide Doors

The Lift and Slide Door is engineered for extra large openings to offer unobstructed views, seamless indoor-outdoor living, and abundant natural light- all without compromising our signature ease of operation, security and performance.

Innotech offers two different lift and slide door systems: the Defender 70LS and the Defender 88LS. While both systems provide the same smooth operation, the Defender 70LS is recommended for smaller openings (less than 12′ wide) and the Defender 88LS is recommended for larger openings (up to 21′ wide). Lift and Slide Doors are available in 2, 3 or 4 panels in a variety of exterior and interior finishes.

Easy to Operate Hardware

The lift and slide door features advanced operating hardware. A simple turn of the large handle quietly disengages the secure locking mechanism and gently lifts the door. And the lightest of touches then activates our innovative sliding technology to effortlessly open the door.

Hybrid Framing System

Lift and Slide Door by InnotechAll lift and slide doors are engineered with our exclusive Hybrid Framing System. The Hybrid Framing System features steel reinforced European uPVC profiles and fusion welded corners. The result is a door that has the structural strength required for extra-large openings.

In addition, the lift and slide door features a highly durable and technologically advanced compression gasket. Superior to traditional brush seal gaskets, the compression gasket effectively seals the doors from air and water offering better energy performance and water resistance than other sliding patio doors.

Unobtrusive Sill Options

The lift and slide door features a very low ADA-compliant sill that can easily be flush mounted into your floor for a continuous surface from the inside to the outside. The flush mount sill is an excellent choice for homes that need greater ease of accessibility for mobility devices, for high-traffic doors, or simply for homeowners who appreciate beautiful finishing details.

Key Performance Data

All of our lift and slide doors are tested to the North American NFRC and NAFS standards. Available in double or triple glazing, the lift and slide door is Energy Star approved for all climate zones in Canada and the United States. + Learn more


  • Tilt + Glide Patio Doors

    Tilt + Glide Doors

    Tilt + Glide Doors are an alternative option to Lift + Slide Doors. We recommend our Tilt + Glide Doors for standard width door openings. The Tilt + Glide Door also offers the advantage of secure ventilation in the tilt position. + Learn more

  • Private Residence, Whistler, BC

    Terrace Swing Doors

    Another patio door option is our high-performance and very secure Terrace Swing Doors. These are available as single or double doors, inswing or outswing, and with or without top or side windows. + Learn more

Product Options

All of our windows and doors are custom built for your project. Select from one of the option groups to the right to discover how to customize every window and door to achieve your desired performance, security and style.

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    Glazing

    Control your home's energy efficiency, security and more with the right glass for every space.

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    Security

    Increase the security of your windows and doors with our integrated safety solutions.

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    Accessibility

    Make your windows and doors easily accessible for everyone in your home.

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    Decorative

    Personalize your windows and doors with handles, frame colours, grids and more.

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