Pella® 450 Series aluminum-clad wood windows and patio doors give the natural beauty of wood and unique Pella features at a modest price. Available in a number of styles, these quality windows and patio doors are built to increase performance and energy efficiency.
Pella of Boston offers the Pella 450 Series with standard details like window and patio door trim that can be prefinished. They can be custom-made with multiple grilles and low-maintenance, aluminum-clad exteriors in a wide selection of colors to reflect your home’s style.
The exterior of Pella 450 Series windows feature a strong, EnduraClad® finish that resists fading and chalking. Inside your home, your well-designed wood windows will be protected by Pella EnduraGuard® wood protection. This exclusive treatment gives you additional security against the effects of moisture and decay, stains from mold and mildew, and termite damage.
The InsulShield® energy-efficient glass collection provides some of our most innovative features, and many Pella glass selections are ENERGY STAR® certified in the United States and Canada. That means you could improve the environment and could even save money on your heating and cooling bills.