Why Grout Cleaning Before Sealing Matters for Homeowners

https://thetilehousehold.nexorafield.com/posts/why-grout-cleaning-before-sealing-matters-for-homeowners

Many homeowners assume that sealing grout is enough to protect it, but sealing over dirt and residue locks in stains and prevents proper bonding. Cleaning grout first removes embedded oils and debris, which allows the sealer to soak in evenly and form a durable barrier. Skipping this step can lead to patchy coverage and trapped grime, forcing you to strip and reseal sooner than necessary.