French doors date all the way back to the 1600s. In general, French doors come in sets of glass panels that swing or slide. During this time, building construction was integrating new ideas that highlighted symmetry and proportion. Because there was a growing demand to let more light into interior spaces, French doors are becoming more and more popular.

They are primarily a decorative alternative to solid wood – that makes them a great choice for a back patio.

Glass doors serve a variety of purposes depending on the design and style of your front door. If your front door is solid, a glass door allows you to open your front door and fill your home with natural sunlight or watch your kids or pets play out in the yard without letting bugs inside.