Patio Door Systems
Therma-Tru patio door systems offer the same quality, beauty and durability found in our entry doors. All Therma-Tru hinged, or french, and sliding patio door systems are backed by full-system limited warranties. Browse our patio door options below to build the patio door that’s right for you.
Our fiberglass doors simply outperform wood and steel doors...
Click below to browse our full catalog of patio door systems.