Windows ● Doors ● Siding ● Roofs

Aspen Exterior
1400 E. Northwest Hwy.
Palatine, IL 60074
(847) 590-5600

Aspen Exterior proudly sells and installs doors from
Therma-Tru, Provia and Simpson.

Therma-Tru: the door that started the fiberglass revolution. It is the first patented fiberglass door to deliver the look and feel of real wood without the warping, rotting and splitting of real wood. Therma-Tru’s distinctive craftsmanship and top quality components are the hallmark behind the low maintenance and exceptional durability of their many styles.

Provia’s Signet fiberglass doors exemplify their latest effort at raising the bar for fiberglass entry systems. The wood grain and embossing are astonishingly true representations of a real wood look. The dovetailed construction, along with their DuraFuse oven cured staining system, ensure unmatched strength and durability.

No matter what style of wood door you have in mind, Simpson can make that door come to life. Certain woods fir certain personality designs or desires. Simpson can deliver your door in virtually any species with a variety of glass options to fit your needs.