Why This Matters
California's Title 24 energy code sets minimum window performance standards for new construction. Window film can bring older homes up to — and beyond — those standards without window replacement.
Near National Nordic Museum in Kirkland, west-facing windows at low afternoon sun angles drive the highest interior temperature increases. This is especially problematic for home office installations, which glare control and uv protection are critical for home offices with screen-facing windows.
Inland California cities experience some of the highest solar irradiance in the country. Combined with older single-pane window stock, this creates strong demand for low-e retrofit and solar control films.
The Solution
Perforated film solves the privacy-versus-light tradeoff. The micro-hole pattern maintains outward visibility from inside while blocking the view from outside during daylight hours.
Solar control film addresses both heat gain and glare. It's the right choice when you want to reduce cooling costs AND improve comfort. Slightly more visible from outside than anti-reflective film.
Blocks high-heat solar wavelengths to reduce interior temperatures and UV exposure.
Climate & Solar Performance
Properties near National Nordic Museum in Kirkland Urban, Kirkland experience afternoon heat gain conditions that make window film particularly effective. Solar Control Window Film is specifically engineered to address this solar exposure.
Effective against afternoon heat gain
Rated for home office protection
Professional installers available in Kirkland
10–15 year manufacturer warranty
Installation Guide
Installation cost varies by window size, film grade, and local labor rates. Expect $8–$15 per square foot installed for quality solar control or ceramic films. A typical residential window runs $150–$400.
Install time
30–45 min
Per window
$150–$400
Cure time
30 days