Offers a warm, traditional look with many customization options makes wood a premium option. Available on either the interior only or on the exterior as well. Commonly cladded with an extruded aluminum exterior to offer a low maintenance option without sacrificing looks.

Fiberglass has a very low conductivity and one of the best insulators among building materials. It shrinks and expands at the same rate of glass making fiberglass a durable material for decades to come. Available with an all fiberglass window frame as well as a wood interior for the warm look of wood.

Vinyl is a very versatile material found at an affordable price and maintenance free. With the ability to be customized to fit any opening at an energy efficient level, vinyl is one of the most popular window materials.