Doors and Windows
Windows and doors can help maintain a comfortable temperature in a house by both preventing air flow and limiting solar heat gain in the hotter months. To prevent solar heat gain, windows should be at least double paned and filled with argon gas between the pains. The glass should also be Low-e glass. Vinyl or wooden frames have a much higher insulation value than metal framed windows. To create the tightest seal around the window, keep them locked and repair any broken sashes.
Shading solutions that can be fully automated with a silent motor system are also beneficial. These automated shading systems use programmable technologies that can raise and lower shades for optimum effectiveness. The system can seamlessly integrate with lighting controls to provide control of all the light in any space, or with other systems such as security or climate control to maximize the efficiency and versatility of any room or building. For the most effective U/V protection and thermal efficiency possible, the systems can monitor sunlight and adjust the shades automatically throughout the day.
Weatherization of Windows
All windows should be sufficiently caulked around the edges, and any broken sashes should be replaced for tight closing. To create a tighter seal around older windows, a foam sealant can be used to fill in leaks and gaps. The foam sealant fills hard-to-reach openings and thus provides an air-tight seal. It is a powerful adhesive, forming a durable and permanent waterproof bond to most surfaces.
Doors
Although there are double and triple paned Sliding Glass Doors, Framed Doors (particularly French Doors) are a more energy efficient solution for the entrance to the Balcony. If sliding glass doors are to be used a triple-paned argon gas filled door is recommended. As with windows, sliding glass doors that have a southern exposure should also be window tinted to prevent solar heat gain. Window films are available in a variety of colors and shadings.
