Tile roofs in San Diego depend on proper underlayment and code-based installation, with requirements tied to roof slope

https://edwinotqd771.evercolumn.com/posts/roof-installation-in-san-diego-what-to-expect-during-the-process

Tile roofs in San Diego depend on proper underlayment and code-based installation, with requirements tied to roof slope, climate, tile type, and manufacturer instructions.