544 Floor Leveler
Powder (all sizes) · US · not yet reviewed
How long before you can tile over Henry 544 Floor Leveler?
Short answer
Return-to-use gates
Open the surface gradually instead of treating cure as one moment
Calculate return-to-use time
Your countdown
Stated times
- Working time ends10 minutes
- Ready for tile12 hours
- Ready for floor covering1–3 days
- Light foot traffic4 hours
From Henry data sheet · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.
Manufacturer website: henry.com
Conditions & fine print
- Stated conditions: 70°F (21°C)
- This is an older (2006) data sheet. Primer drying: the first diluted coat on concrete dries in 1 to 3 hours; the second coat needs 3 hours minimum and 24 hours maximum. Drying and cure times change with temperature, humidity, ventilation and thickness; check the moisture level the flooring maker requires before installing moisture-sensitive coverings.
- Region US. Formulas can differ between countries; check your container.
- Working time ends: At 70°F (21°C).
- Ready for tile: At 70°F (21°C).
- Ready for floor covering: At 70°F (21°C).
- Light foot traffic: At 70°F (21°C).
- Entered from the manufacturer source; second review pending. Report outdated information
- Actual results depend on preparation, thickness, ventilation, temperature, humidity, mixing and substrate.
Using this specific product
Henry 544 Floor Leveler is listed here as the Powder (all sizes) version for self leveler, underlayment, and floor prep. For installing or finishing a floor, the useful question is not simply whether the surface looks finished—it is whether the exact next-action milestone shown above has been reached.
Before you start
- Confirm the package says Powder (all sizes); related versions can use different timing.
- For self leveler, underlayment, and floor prep, pay particular attention to subfloor condition, trowel coverage, room temperature and traffic plan.
- At 70°F (21°C).
How to check readiness
Test the least-ventilated area before walking, covering or replacing furniture. Working time is about 10 minutes. Flow time is 10 minutes. Ceramic tile can be installed in 12 hours. Other floor coverings can be installed in 1 to 3 days.
Avoid this mistake
Foot traffic, furniture and rugs can have different return times.
Questions
How long before you can tile over this product?
Henry states: Working time is about 10 minutes. Flow time is 10 minutes. Conditions: At 70°F (21°C).. Ceramic tile can be installed in 12 hours. Conditions: At 70°F (21°C).. Other floor coverings can be installed in 1 to 3 days. Conditions: At 70°F (21°C).. Walkable in 4 hours. Conditions: At 70°F (21°C).. These are the manufacturer’s stated times, not a guarantee.
How long before I can install flooring over this product?
Henry states: Other floor coverings can be installed in 1 to 3 days. Conditions: At 70°F (21°C).. These are the manufacturer’s stated times, not a guarantee.
How long do I have to work with this product?
Henry states: Working time is about 10 minutes. Flow time is 10 minutes. Conditions: At 70°F (21°C).. These are the manufacturer’s stated times, not a guarantee.
How long before I can walk on tile set with this product?
Henry states: Walkable in 4 hours. Conditions: At 70°F (21°C).. These are the manufacturer’s stated times, not a guarantee.
What affects how long this product takes to dry or cure?
This is an older (2006) data sheet. Primer drying: the first diluted coat on concrete dries in 1 to 3 hours; the second coat needs 3 hours minimum and 24 hours maximum. Drying and cure times change with temperature, humidity, ventilation and thickness; check the moisture level the flooring maker requires before installing moisture-sensitive coverings. Follow the product label for your conditions.