Force Dry’s Top 5 Tips to Drying Screed Fast

Drying screed floors efficiently requires the right conditions and careful management. While specific drying times may vary by screed type and brand, most manufacturers recommend maintaining a relative humidity of 65% and an ambient temperature of 20°C for optimal natural drying. If you need to speed up the process without compromising quality, follow these expert tips.

Here’s our top tips: 

• Maintain Ideal Drying Conditions
  Keep windows and doors closed and ensure the area is watertight to maintain stable humidity and temperature levels.

• Limit Access to the Area
  Minimize foot traffic and restrict unnecessary activity. Avoid introducing moisture—such as from leaking hoses or water used for dust suppression. Also, refrain from placing materials directly on the screed surface, as this can trap moisture and slow down drying.

• Remove Laitance for Faster Moisture Evaporation
  Laitance—a weak, powdery layer that can form on the surface—can hinder evaporation. Lightly sanding the screed with a 60-grit sander removes this barrier, helping moisture escape more efficiently.

• Conduct Flow Tests for Consistency
  Every batch of screed can behave differently. Performing a flow test on arrival ensures consistency and aligns with manufacturer guidelines.

• Monitor the Drying Environment
  Regularly check temperature, humidity, and moisture levels throughout the drying period. Identifying wet spots or inconsistencies early allows for quick adjustments and prevents delays.

By following these simple yet effective strategies, you can achieve a steady drying process, reduce potential issues, and ensure your screed floor dries quickly and correctly.

Bonus Tip: Use Drying Equipment Wisely

Portable boilers, dehumidifiers, and air-moving fans can accelerate drying when used correctly. However, they should be carefully managed to prevent issues like rapid moisture loss, which can cause cracking or shrinkage. Always follow best practices for using additional drying equipment.