KILZ

MOLD & MILDEW Interior/Exterior Primer

White · US · not yet reviewed

Check your container: This countdown is for the White variant. Similar-looking versions may have different times.

How long before recoating KILZ MOLD & MILDEW Interior/Exterior Primer?

Short answer

Ready for another coat: 1 hour after application.
Safe to touch: 30 minutes after application.
Paint, primer & patch

Coat timeline

Plan the next coat and final use separately

  1. 1
    ApplyUse the White directions and prepare for bathroom, basement, and kitchen.
  2. 2
    Next coatUse the listed recoat milestone; do not substitute touch-dry time.
  3. 3
    Normal useWait for the applicable handling, water or cure milestone.

Calculate the next coating step

When did this coat go on?
Conditions that affect drying
Where?
Thickness

Stated times

  • Safe to touch30 minutes
  • Ready for another coat1 hour

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

Manufacturer website: kilz.com

Conditions & fine print
  • Stated conditions: 77°F (25°C) and 50% relative humidity
  • Apply only when surface, air and product temperatures are 50°F to 90°F. No full cure time is published.
  • Temperature range: 50°F to 90°F
  • Region US. Formulas can differ between countries; check your container.
  • Safe to touch: 77°F (25°C) and 50% relative humidity
  • Ready for another coat: 77°F (25°C) and 50% relative 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 Report outdated information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

KILZ MOLD & MILDEW Interior/Exterior Primer is listed here as the White version for bathroom, basement, and kitchen. For painting, 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 White; related versions can use different timing.
  • For bathroom, basement, and kitchen, pay particular attention to surface preparation, coat thickness and ventilation.
  • 77°F (25°C) and 50% relative humidity.

How to check readiness

Test an inconspicuous area for firmness and blocking before normal use. Touch only a hidden edge first; a dry surface can conceal a soft layer underneath. Before recoating, confirm the first coat matches the manufacturer’s stated condition; if the maximum window passed, check whether sanding is required.

Avoid this mistake

Recoating too early can trap solvent or water; waiting much longer may require scuffing under the label directions.

Questions

How long until I can shower after using this product?

KILZ does not state a shower or water-ready time for this product in its source document. No other cure time is stated for water exposure. Check the container for the latest instructions.

How long does this product take to dry?

KILZ states: Recoat or topcoat: 1 hour. Conditions: 77°F (25°C) and 50% relative humidity. Dry to touch: 30 minutes. Conditions: 77°F (25°C) and 50% relative humidity. These are the manufacturer’s stated times, not a guarantee.

How long should I wait between coats of this product?

KILZ states: Recoat or topcoat: 1 hour. Conditions: 77°F (25°C) and 50% relative humidity. These are the manufacturer’s stated times, not a guarantee.

How long until this product is safe to touch or handle?

KILZ states: Dry to touch: 30 minutes. Conditions: 77°F (25°C) and 50% relative humidity. These are the manufacturer’s stated times, not a guarantee.

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

Apply only when surface, air and product temperatures are 50°F to 90°F. No full cure time is published. Application temperature: 50°F to 90°F. Follow the product label for your conditions.

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