How Long Does ForteCast® Take to Cure?
Curing time is one of the most common questions before an install—you need to know when you can walk on your new floor. The short answer: most interior ForteCast® floors are ready for light foot traffic in 12-24 hours and fully cured within 48-72 hours. Here's what changes that timeline and how to get the best result.
The quick answer
- Light foot traffic: 12-24 hours after pouring.
- Full cure (furniture, heavy use): 48-72 hours.
- Exterior surfaces and driveways: usually longer, depending on conditions.
Foot traffic vs full cure
There is a difference between walkable and fully cured. The surface firms up enough for careful, light foot traffic within a day, but the binder keeps hardening for a few days. Wait for the full cure before moving heavy furniture back or subjecting the floor to hard use.
What affects curing time
- Temperature: warmth speeds curing; cold slows it dramatically.
- Humidity: high humidity can extend the timeline.
- Depth: thicker pours take a little longer to harden through.
- Binder and conditions: follow the kit guidance for your finish.
Indoor vs outdoor
Interior floors cure in a controlled environment and hit the typical 12-72 hour window. Outdoor surfaces are at the mercy of temperature and humidity, so always allow extra time—and never let rain hit a freshly poured exterior surface.
Tips for a reliable cure
- Plan the install for mild, dry conditions (15-25C).
- Keep doors and windows managed to hold a stable temperature.
- Keep foot traffic off for the first 12-24 hours.
- Wait the full 48-72 hours before heavy use or furniture.
Frequently asked questions
- How long before you can walk on ForteCast®?
- Most interior ForteCast® floors take light foot traffic in 12-24 hours. Wait the full 48-72 hours before heavy use or moving furniture back.
- Why is my ForteCast® taking so long to cure?
- Cold temperatures and high humidity are the usual causes. Curing is much slower below the recommended 15-25C range, so warm, dry conditions help it set on schedule.
- How long does an outdoor marble surface take to cure?
- Longer than interior floors, and it depends heavily on temperature and humidity. Always allow extra time and keep rain off a freshly poured exterior surface.
Finishes mentioned in this article
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