Sponge and Cure Patch

What happens in this clip

Approximately 15-20 minutes after application, when the patch has started to dry but is still workable, dampen a sponge and squeeze out most of the excess water. Use the damp sponge to gently 'polish' and further smooth out the patched area. This can help blend the repair with the existing concrete texture. After this final smoothing, avoid driving over the repaired area on the same day. Allow the patch to dry and cure for 6-8 hours before putting any weight or traffic on it.

Goal: Achieve final smooth finish and allow proper curing

What's used

Tools

• Bucket (with water) Unknown (repurposed Ecolab bucket)
• Sponge
• Rubber float

About the full video

This project details the process of repairing chipped concrete driveways, common in areas with harsh winters. It covers material selection, thorough surface preparation using a pressure washer and wire brush, proper mixing and application of a vinyl concrete patching compound, and final smoothing for a durable repair.

Step 5 of 5: Cure the Patch

Once finished, the patched area needs to cure properly to achieve its maximum strength. Keep foot traffic and other loads off the repaired step for at least 24-48 hours, or as specified by the patching compound manufacturer. Protect the patch from direct sunlight, extreme heat, freezing temperatures, and heavy rain during the curing period. Lightly misting the patch with water periodically for the first 24-72 hours can aid in curing, especially in hot, dry conditions (follow product instructions).

Open this step in the guide

Other videos for this step

• Cure the Patch
• Protect and Cure the Repair