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Window + Door Anatomies

Discover what makes our windows or doors perform better than other windows or doors. Click on one of our systems below to learn more about the engineering technologies that work together to create a superior window and door.

Defender 76TS Window

The Defender 76TS System is our triple seal window system. It offers superior performance ratings for extreme climates, commercial projects and aggressive building performance targets, such as the Passive House building standard....

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Defender 76DS Window

The Defender 76DS is our dual seal window system. It’s offers the advantages of tilt and turn windows with the quality you trust from Innotech for a competitive price...

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Defender 76TS Swing Door

Rediscover patio doors with our Defender 76TS System. Engineered to provide you with superior security, energy savings, and air-water-structural performance, our triple seal Terrace Swing Doors are manufactured for decades of enjoyment.    ...

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