Foundation and Slab Inspection Requirements Demystified 🔍🏗️ #BuildingInspections #Construction #FoundationInspection
*UPDATE: The 2021 IRC / 2022 CRC now requires 10-mil minimum vapor retarder.
Code Illustrations referenced (Code Check): [ Ссылка ]
![](https://i.ytimg.com/vi/OFv3k5Gine4/maxresdefault.jpg)