Sealing protects your concrete from moisture, stains, and freeze/thaw damage. Here's when and how to seal.
FIRST SEAL: 28 DAYS AFTER POUR
Wait at least 28 days for the concrete to fully cure before applying the first coat of sealer. Sealing too early can trap moisture and cause problems.
ONGOING: EVERY 2 TO 3 YEARS
Reapply sealer every 2 to 3 years, or when water no longer beads on the surface. High traffic areas may need more frequent sealing.