该地区窗膜需求的驱动因素
通过玻璃的热量增益是累积的。一个每小时通过未贴膜窗户增加3°C的房间，到下午中段将比设定温度高8-10°C——迫使空调系统更加努力地工作。
加州气候——大多数地区每年260多个晴天——意味着太阳热量增益是一个持续的挑战。窗膜在源头解决这个问题，而不会遮挡您的视野。
太阳能控制窗膜 的工作原理
陶瓷膜是视野清晰度和信号透明度优先的家庭的高端选择。非金属颗粒吸收热量，没有金属膜的镜面效果。
陶瓷膜是高端选择：非金属、信号透明，高效阻挡太阳能。比标准膜贵20-40%，但提供更优越的清晰度和更长的使用寿命。
为什么窗膜是您家的最佳选择
Cunningham Corner in Memphis has a local mix of solar exposure, window construction, and residential cooling needs. 太阳能控制窗膜 is one of the available solutions for this climate profile.
Effective against Memphis's high solar irradiance
Compatible with double-pane low-e glass
Professional installers available in your area
10–15 year manufacturer warranty
安装与费用
安排安装的最佳时间是早上，在玻璃加热之前。热玻璃会导致滑动溶液蒸发过快，使膜难以正确定位。
Install time
30–45 min per window
Typical cost
$150–$400 per window
Cure time
30 days full cure
窗膜类型对比
Burn pattern appears in a defined stripe or patch near a window
Damage is worst between 1pm and 5pm on sunny afternoons
The affected window is double-pane or energy-efficient
The burn pattern has shifted slightly over the past year
Turf replacement hasn't solved the problem — it keeps coming back