The magnetized gasket on your refrigerator door seals tight to keep the cold air inside. Magnetite windows also seal with a magnetized gasket, keeping cold air out in the winter and hot air out in the summer.

The dead air space in a Thermos bottle separates the temperature of the liquid inside from the surrounding temperature outside. Magnetite windows form a dead air space too, making the home or office comfortable all year long.

The windows in commercial aircraft are made of clear acrylic panels to reduce noise and prevent breakage. Magnetite windows are made of this same 100% acrylic.