MAPEI

Kerapoxy (Korea page)

Two-component epoxy grout and adhesive · INTL · manufacturer-sourced

Check your container: This countdown is for the Two-component epoxy grout and adhesive variant. Similar-looking versions may have different times.

How long before you can walk on MAPEI Kerapoxy (Korea page)?

Short answer

Light foot traffic: 1 day after application.
Grout & tile mortar

Grout wait-and-wash

Wipe-off, light foot traffic and sealing each have their own wait

  1. Pack the joints with Two-component epoxy grout and adhesive
  2. Wipe off inside the stated window
  3. Seal and use only after the stated cure

This product’s stated stages Quoted at 73°F

  • Working time ends30 minutes
  • Light foot traffic1 day
  • Normal use4 days

Worth noticing: Working time is only 30 minutes; the next stated stage, light foot traffic, is 1 day.

Common mistake: Sealing or soaking a grout joint that has set but not fully dried.

Grout & tile mortar

Return-to-use gates

Open the surface gradually instead of treating cure as one moment

Touch / inspectA surface check only
Foot trafficUse the stated walking time
Heavy useWait for furniture, water or vehicle readiness

Time the grout cure

When was the grout applied?
Conditions that affect drying
Where?
Thickness

Stated times

  • Working time ends30 minutes
  • Light foot traffic1 day
  • Normal use4 days

From MAPEI product page · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.

Manufacturer website: mapei.com

Conditions & fine print
  • Stated conditions: 73°F (23°C)
  • Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.
  • Region INTL. Formulas can differ between countries; check your container.
  • Working time ends: Pot life is 45 minutes.
  • Light foot traffic: Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.
  • Normal use: Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.
  • Entered from the cited manufacturer documentation. Check the current label for the exact formula and region. Report outdated information
  • Actual results depend on preparation, thickness, ventilation, temperature, humidity, mixing and substrate.

Confirm this is your product

Closely named formulas, colors and regional versions can use different times. Match these details to your container before starting a countdown.

Exact listing
MAPEI Kerapoxy (Korea page)
Variant
Two-component epoxy grout and adhesive
Region
INTL
Listed use
epoxy grouting, chemical-resistant joints
Timed stages recorded
tooling, light foot, normal use
Source checked
2026-10-25

Documentation: Official product page · Product page, accessed 2026-10-26

Condition attached to the stated time: Pot life is 45 minutes.

About this product

An epoxy grout and adhesive with a 45 minute pot life, 24 hours to light traffic and 4 days before full service. This is the Korean regional page, and other regions may list different figures.

Using this specific product

MAPEI Kerapoxy (Korea page) is listed here as the Two-component epoxy grout and adhesive version for epoxy grouting and chemical-resistant joints. For grouting tile, 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 Two-component epoxy grout and adhesive; related versions can use different timing.
  • For epoxy grouting and chemical-resistant joints, pay particular attention to joint depth, water ratio, cleanup and room conditions.
  • Pot life is 45 minutes. Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.

How to check readiness

Inspect shaded joints and verify the stated water or traffic milestone. The page gives an open time of 30 minutes. Try a protected edge first and avoid turning, dragging or concentrated loads. The page gives ready for service at 4 days.

Avoid this mistake

Color change alone does not prove the joint is ready for immersion.

Compare with similar products

Keep going

Questions

How long before you can walk on this product?

MAPEI states: The page gives an open time of 30 minutes. Conditions: Pot life is 45 minutes.. The page gives light foot traffic after 24 hours. Conditions: Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.. The page gives ready for service at 4 days. Conditions: Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet.. These are the manufacturer’s stated times, not a guarantee.

How long until a Kerapoxy floor is in service?

The Korean page gives 4 days, with light foot traffic at 24 hours.

How long do I have to work with this product?

MAPEI states: The page gives an open time of 30 minutes. Conditions: Pot life is 45 minutes.. These are the manufacturer’s stated times, not a guarantee.

What affects how long this product takes to dry or cure?

Tile adhesive times assume the stated temperature on an absorbent substrate. Dense tiles, damp or cold rooms and thick beds lengthen them. Follow the current data sheet. Follow the product label for your conditions.

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