Why This Matters
Perforated film achieves one-way privacy through a simple optical principle: the interior is darker than the exterior during daylight hours, so the pattern is visible from outside but transparent from inside.
Near Athletic Complex | St. Anthony High School in Long Beach, south- and west-facing windows receive the most direct solar load and benefit most from film. This is especially problematic for multi-family residence installations, which condos and apartment buildings benefit from film to reduce hvac load and improve tenant comfort.
The California climate — 260+ sunny days per year in most regions — means solar heat gain is a persistent challenge. Window film addresses it at the source, without blocking your view.
The Solution
Solar control film is the workhorse of residential window film. It blocks 40–70% of solar heat gain while maintaining clear views and natural light.
Perforated film solves the privacy-versus-light tradeoff for street-facing rooms. The micro-hole pattern maintains outward visibility from inside while blocking the view from outside during daylight hours.
Micro-perforated pattern provides one-way privacy and solar control without blocking the view.
Climate & Solar Performance
Properties near Athletic Complex | St. Anthony High School in Poly High, Long Beach experience south & west exposure conditions that make window film particularly effective. Perforated Window Film is specifically engineered to address this solar exposure.
Effective against south & west exposure
Rated for multi-family residence protection
Professional installers available in Long Beach
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