Title 24 & San Diego Home Energy Code: Where Window Film Fits

For a San Diego home project, use the current California Title 24 requirements and the permitted scope of work as the starting point, not a claim that window film automatically makes a property compliant. Existing glazing, climate zone and the proposed alteration all affect the assessment. Ask the project’s energy professional or local development-services office which documentation is needed, then compare the exact film’s rated performance and glass compatibility. The links below are starting points for verification, not approval of a particular installation.

Code & Regulatory Sources

• CEC — Title 24 Part 6.
• California Building Standards Commission.
• City of San Diego — Development Services.
• SDG&E Rebates.
• NFRC — film performance ratings.
• USGBC — LEED.
• Energy Star — Window Films.

Compliant Installations

See our residential window tint service and the SDG&E rebate guide.