LATICRETE

HYDRO BAN Adhesive & Sealant

Sealant (DS-108-0825) · US · not yet reviewed

Check your container: This countdown is for the Sealant (DS-108-0825) variant. Similar-looking versions may have different times.

How long before you can tile over LATICRETE HYDRO BAN Adhesive & Sealant?

Short answer

Ready for tile: 40 minutes after application.
Ready to flood test: 2 hours after application.
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

Calculate return-to-use time

When was the material placed?
Conditions that affect drying
Where?
Thickness

Stated times

  • Working time ends20–30 minutes
  • Tack-free40 minutes
  • Ready for tile40 minutes
  • Ready to flood test2 hours
  • Full cure40 hours

From LATICRETE data sheet · checked 2026-10-25. Anything not listed isn’t stated by the manufacturer.

Manufacturer website: laticrete.com

Conditions & fine print
  • Stated conditions: 70°F (21°C) and 50% relative humidity
  • The data sheet says to protect finished work from traffic until fully cured but gives no traffic time. It gives no pot life or grouting wait.
  • Region US. Formulas can differ between countries; check your container.
  • Working time ends: The data sheet gives no conditions.
  • Tack-free: The data sheet gives no conditions.
  • Ready for tile: Varies with temperature and relative humidity.
  • Ready to flood test: At 70°F (21°C) or higher and 50% relative humidity. Cold or dry conditions require a longer cure.
  • Full cure: Actual full cure depends on application thickness, temperature and humidity.
  • 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 Report outdated information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

LATICRETE HYDRO BAN Adhesive & Sealant is listed here as the Sealant (DS-108-0825) version for shower, waterproofing, and sealant. 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 Sealant (DS-108-0825); related versions can use different timing.
  • For shower, waterproofing, and sealant, pay particular attention to joint depth, water ratio, cleanup and room conditions.
  • The data sheet gives no conditions. Varies with temperature and relative humidity. At 70°F (21°C) or higher and 50% relative humidity. Cold or dry conditions require a longer cure. Actual full cure depends on application thickness, temperature and humidity.

How to check readiness

Inspect shaded joints and verify the stated water or traffic milestone. Open time is 20 to 30 minutes. Skin time is about 20 minutes. Tack free in about 40 minutes. Once the sealant is tack dry, usually about 40 minutes, tile can be set.

Avoid this mistake

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

Questions

How long before you can tile over this product?

LATICRETE states: Open time is 20 to 30 minutes. Skin time is about 20 minutes. Conditions: The data sheet gives no conditions.. Tack free in about 40 minutes. Conditions: The data sheet gives no conditions.. Once the sealant is tack dry, usually about 40 minutes, tile can be set. Conditions: Varies with temperature and relative humidity.. Allow for flood testing in 2 hours. Conditions: At 70°F (21°C) or higher and 50% relative humidity. Cold or dry conditions require a longer cure.. Normal curing is 40 hours. Conditions: Actual full cure depends on application thickness, temperature and humidity.. These are the manufacturer’s stated times, not a guarantee.

How long before I can flood test this product?

LATICRETE states: Allow for flood testing in 2 hours. Conditions: At 70°F (21°C) or higher and 50% relative humidity. Cold or dry conditions require a longer cure.. These are the manufacturer’s stated times, not a guarantee.

How long does this product take to fully cure?

LATICRETE states: Normal curing is 40 hours. Conditions: Actual full cure depends on application thickness, temperature and humidity.. These are the manufacturer’s stated times, not a guarantee.

How long do I have to work with this product?

LATICRETE states: Open time is 20 to 30 minutes. Skin time is about 20 minutes. Conditions: The data sheet gives no conditions.. These are the manufacturer’s stated times, not a guarantee.

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

The data sheet says to protect finished work from traffic until fully cured but gives no traffic time. It gives no pot life or grouting wait. Follow the product label for your conditions.

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