Prevent Heat Damage Near Clark Kerr Track, Berkeley — Low-E Retrofit Window Film Guide

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 Clark Kerr Track in Berkeley, south- and west-facing windows receive the most direct solar load and benefit most from film. This is especially problematic for home office installations, which glare control and uv protection are critical for home offices with screen-facing windows.

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 at a fraction of the cost of window replacement.

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.

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.

Retrofits existing glass with a low-emissivity coating for improved thermal performance.

Climate & Solar Performance

Properties near Clark Kerr Track in Clark Kerr Track, Berkeley experience south & west exposure conditions that make window film particularly effective. Low-E Retrofit Window Film is specifically engineered to address this solar exposure.

Installation Guide

Professional installation typically takes 2–4 hours for a standard residential job. The installer will clean the glass, apply the film with a slip solution, squeegee out all air pockets, and trim to a precise fit.