该住宅类型的窗膜需求
家居内饰褪色主要由紫外线辐射（约占原因的40%）、可见光（25%）和太阳热量（25%）引起。窗膜同时解决这三个问题——从第一天起保护地板、家具和织物。
峰值制冷时段的太阳角度——通常是夏季下午2点到5点——在朝西的家用窗户上产生强烈的直射。这是空调系统已经处于最大负荷的时段，也是窗膜产生最大能源影响的时候。
太阳能控制窗膜 的工作原理
对于已有双层玻璃窗户的家庭，太阳能控制膜添加了第二性能层——进一步减少热量增加和紫外线透射，超出工厂玻璃所提供的，成本仅为更换窗户的一小部分。
低辐射改造膜是单层玻璃家用窗户最具成本效益的升级：它添加一个隔热层，提高热性能并降低供暖和制冷成本，无需全面更换窗户的费用。
为什么选择住宅窗膜
Wally's Rental Center Inc in Concord has the typical Southern California combination of high solar intensity, energy-efficient windows, and properties that benefit from professional window tinting. 太阳能控制窗膜 is one of the most effective solutions for this climate profile.
Effective against Concord's high solar irradiance
Compatible with double-pane and low-e glass
Professional installers available in your area
10–15 year manufacturer warranty
安装与费用
一些住宅安装商提供窗户评估服务——他们将勘察您的家，按朝向绘制日照图，并在您承诺之前提供包含薄膜产品、性能数据和保修条款的书面规格。
Install time
30–45 min per window
Typical cost
$150–$400 per window
Cure time
30 days full cure
膜产品对比
Interior temperatures are noticeably higher near south- or west-facing windows
Glare makes screens difficult to use during afternoon hours
Flooring, furniture, or artwork near windows shows signs of UV fading
Energy bills spike in summer despite moderate outdoor temperatures
Existing window treatments (blinds, curtains) block light but don't reduce heat