
2026 Basement Mandate: Compliance or Coverage Loss
The 2026 basement flood-proofing mandate requires homeowners in flood-prone areas to implement robust waterproofing measures. Upgrades such as advanced drainage systems, sealed foundations, and reliable sump pumps not only ensure regulatory compliance but also elevate property value and create secure, usable living spaces. This guide explores how these changes turn vulnerable basements into resilient, efficient home extensions.










