Wayne-Dalton offers a complete line of Commercial Sectional Doors designed to fit any
Whether your commercial door application calls for excellent thermal efficiency, has stringent wind code
requirements, or requires a custom oversized door, Wayne-Dalton has the door for you. And if you just want a
commercial door designed for long life and superior strength, we've got the answer to that as well. From our
extremely efficient and durable Thermospan line of doors to our economically minded Steel Sectional Doors, every
Wayne-Dalton door is engineered and built to provide ultimate quality. With Wayne-Dalton, you get more insulation
choices, including the highest R-value rating available in a standard design. You'll find the widest range of
design and performance options offered in any commercial sectional door offering
Guide to Sectional Doors
Choosing the right sectional door for your application can seem like a daunting task, but it doesn't have to be.
The following chart should help you narrow down your search to a few door models.
Click a model below to view more information. Please use your back
browser to reture to Denny's Doors.