Why This Matters
Heat gain through glass is cumulative. A room that gains 5°F per hour through unfilmed windows will be 15–20°F above set point by mid-afternoon — forcing the HVAC system to work significantly harder.
Near Evolution Solar inc in Sunnyvale, energy-efficient double-pane glass with low-e coatings can be enhanced further with retrofit film. This is especially problematic for luxury residence installations, which high-end homes require premium ceramic or spectrally selective films that preserve view clarity.
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
Ceramic film is the premium choice for homes where view clarity and signal transparency are priorities. Non-metallic particles absorb heat without the mirror effect of metallic films.
Ceramic film is the premium option: non-metallic, signal-transparent, and highly effective at blocking solar energy. It costs 20–40% more than standard films but offers superior clarity and a longer lifespan.
Micro-perforated pattern provides one-way privacy and solar control without blocking the view.
Climate & Solar Performance
Properties near Evolution Solar inc in Plaza Del Rey, Sunnyvale experience low-e glass performance conditions that make window film particularly effective. Perforated Window Film is specifically engineered to address this solar exposure.
Effective against low-e glass performance
Rated for luxury residence protection
Professional installers available in Sunnyvale
10–15 year manufacturer warranty
Installation Guide
A qualified installer will assess your window orientation and glass type before recommending a film grade. They'll identify your highest-gain exposures and match the right film to each.
Install time
30–45 min
Per window
$150–$400
Cure time
30 days