
Plastic window films will fit directly over the glass on your sliding glass door. The best type of weatherstripping for sliding glass doors is “ fin-seal weatherstripping.” Applying weatherstripping to the top and bottom of your sliding glass door will seal air leaks.

Installing drapes or another type of window treatment over your sliding glass doors could prevent heat gain in the summer and heat loss in the winter.
GLASS DOOR ENCORE ENERGY UPGRADE
New energy efficient sliding glass doors are expensive, so you may not be ready to invest in this upgrade quite yet. How Can I Make My Sliding Glass Door More Energy Efficient? Because of this, French doors typically allow more air to leak out of your home than sliding glass doors. However, it is much harder to seal the center area where French doors come together to close. This is because the overlap between the two panels of glass on a sliding glass door can create a tighter seal to prevent air leaks. In general, sliding glass doors are more energy efficient than French doors. If you are deciding between these two options for your home, it’s important to understand which type of door is more energy efficient. Both French doors and sliding doors are made primarily of glass, but French doors swing in and out from hinges on the sides of the frames, whereas sliding doors slide back and forth along a track. Are Sliding Doors or French Doors More Energy Efficient?įrench doors and sliding glass doors look very similar.

But if it requires retrofitting an existing space, it may be best to hire a professional. If you are simply replacing an existing door, you may be able to complete the task on your own.
GLASS DOOR ENCORE ENERGY INSTALL


If you are shopping for an energy efficient sliding glass door, look for the ENERGY STAR® label. Here’s what you should know about energy efficient sliding glass doors: What is the Most Energy Efficient Sliding Glass Door? But fortunately, there is a way to enjoy the beauty of a sliding glass door without wasting energy. Your heating and cooling system will consume more energy as a result, which will drive up your energy costs. In other words, sliding glass doors can force your heating and cooling system to work harder to maintain a comfortable temperature in your home. These doors are beautiful and functional, but they are also a major source of heat loss in the winter and heat gain in the summer. Many homes are designed with sliding glass doors overlooking their backyard, garden, pool or patio.
