Understanding Hydrostatic Pressure in a Concrete Slab

Product Update: The Rapid RH® 4.0 shown in this video has been replaced by the Rapid RH L6.

Jason Spangler, Vice President of Sales for Wagner Meters, explains what hydrostatic pressure in a concrete slab actually is.

The term gets misused to describe almost any moisture coming through a slab. High relative humidity and true hydrostatic pressure can both ruin a floor, but contractors reach for “hydrostatic pressure” far more often than conditions warrant.

To learn more, read Hydrostatic Pressure: What It Is and What It Isn’t.

Shop Rapid RH


Last updated on August 18th, 2026

Leave a Reply

Your email address will not be published. Required fields are marked *