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Confirm which treatment is on the floor
A newly polished concrete floor can often return to foot traffic before it is ready for equipment or wet cleaning. The timing depends on the final treatment, completion of any required burnishing, and jobsite conditions. Full stain or water resistance may continue developing after the floor reopens.
Plan these milestones separately in the polished concrete installation schedule. “Dry,” “ready for traffic,” and “fully cured” do not mean the same thing.
Craftsman uses Ameripolish 3D SP, PROSOCO PolishGuard, and PROSOCO LSGuard. Their instructions illustrate why there is no single reopening time for every polished floor.
| Treatment | Foot and equipment traffic | Water and later protection |
|---|---|---|
| Ameripolish 3D SP | Light foot traffic when tack-free; equipment traffic within 24 hours. | Full cure within seven days. Avoid etching agents for seven days if possible. The sheet gives no separate water-exposure time. |
| PROSOCO PolishGuard | Light foot traffic after four hours; normal traffic overnight, at 72°F and 40% relative humidity. | Protect from water for four hours. Full stain repellency develops in seven days. |
| PROSOCO LSGuard | Traffic within one hour of final burnishing under typical conditions. | Protect from water for 24 hours. Maximum water resistance develops over seven days. |
These are product-specific milestones. Use the instructions for the installed treatment and account for the actual site conditions.
Our stain guard guide covers application and care.
Plan the reopening milestones
Foot traffic, equipment access and wet cleaning are planned as separate milestones. Where the manufacturer distinguishes foot and equipment traffic, each is scheduled on its own, with the waiting period counted from the event the instructions name. Water restrictions may continue after people can walk on the surface, and a missing water-exposure time is not permission to wet-clean.
Keep foot traffic and equipment access separate
Permission for light foot traffic does not automatically permit carts, lifts, or other equipment. Where the manufacturer distinguishes foot and equipment traffic, schedule each separately.
Also check what starts the waiting period. Depending on the product, the instruction may refer to application, drying, or completion of final burnishing. Counting from the wrong event can reopen the floor too early.
Schedule wet cleaning separately
A floor’s traffic allowance does not establish when it can be wet-cleaned. Water restrictions may continue after people can walk on the surface.
For example, LSGuard permits traffic within one hour of final burnishing under typical conditions but requires protection from water for 24 hours. Its maximum water resistance develops over seven days.
A missing water-exposure time is not permission to wet-clean immediately. Obtain guidance for the installed treatment before scheduling cleaning.
Protect the floor before and after reopening
The project’s requirements and the treatment’s limits both shape protection. Where the ACI specification applies, it prohibits traffic on the unprotected slab until Substantial Completion; project-specific contract documents govern conflicts with it. After reopening, acidic substances can still etch or stain guarded concrete, so clean spills promptly and give the facility team the confirmed reopening milestones.
Check the project’s construction-protection requirements
Where ACI SPEC-310.1-20 applies, pedestrian and vehicle traffic is prohibited on the unprotected polished slab until Substantial Completion. It also requires protection from standing moisture for 72 hours after completion. That moisture-protection period does not establish a product’s full-cure time. Project-specific contract documents govern conflicts with the ACI specification.
Full cure does not make the floor stain-proof
The development of full stain or water resistance does not make a treatment immune to every spill. Acidic substances can still etch or stain guarded concrete.
Clean spills promptly after reopening. Do not treat a seven-day milestone as permission to leave chemicals, food, or standing liquids on the surface.
Before reopening, confirm when foot traffic, equipment, and wet cleaning can resume, and give those instructions to the facility team.
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Frequently Asked Questions
Some treatments permit same-day foot traffic once their specified drying or burnishing conditions are met. The actual release time depends on the installed product and project protection requirements. Permission to walk does not automatically permit equipment or wet cleaning.
Not necessarily. Drying and equipment access are different milestones. Follow any separate equipment-traffic restriction in the selected product’s instructions.
After the installed treatment’s water restrictions and applicable project requirements have been satisfied. Traffic readiness alone is not enough. If the product instructions do not state a water-exposure time, obtain guidance before wet cleaning.
No. Some treatments permit traffic well before their final resistance properties develop. Seven days may describe full cure, stain repellency, or maximum water resistance, depending on the product; it is not a universal closure period.
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