10/22/2026
California's energy code doesn't rule out a wall of glass. It makes performance matter.
Planning a remodel with a larger glass opening? California's 2025 Title 24 energy code affects which products you can choose and how your project can meet energy-efficiency requirements.
The right glazing, frame, and overall product performance all matter. And depending on your project's design and compliance path, there may be more than one way to achieve the opening you envision.
Our comprehensive guide explains the key Title 24 considerations for residential projects, including how product performance affects your options.
Looking for a practical starting point? Download our quick reference guide to NanaWall products that meet California's prescriptive energy code requirements.
Read the article and get the guide: https://bit.ly/4iAc4Xd