Cure the Patch

What happens in this clip

To ensure proper curing and maximum strength development, the newly applied concrete patch must be kept damp for at least 30 minutes after application. Achieve this by either continuously spraying the patch with a fine mist of clean water using a spray bottle or by covering it with a wet cloth. On hot or sunny days, it is crucial to shade the repair surface from direct sunlight, perhaps with an umbrella or tarp, to prevent rapid drying. Rapid drying can lead to cracking and weaken the patch, so maintaining moisture is key.

Goal: Allow the patch to cure properly by keeping it damp and protected

What's used

Tools

• Umbrella
• Shade cloth
• Water spray bottle
• Wet cloth
• Plastic sheeting (used to cover
• not touch
• the patch)

Materials

• Clean water

About the full video

This project outlines the process of repairing damaged concrete surfaces, specifically focusing on steps, using SAKRETE fast-patch for quick and durable results. It covers essential surface preparation, precise mixing and application of the patch material, and proper curing techniques to ensure longevity.

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

• Sponge and Cure Patch
• Protect and Cure the Repair