Mohawk Finishing

Waterborne Pre-Catalyzed Lacquer Satin 40 (M640-21407)

Waterborne lacquer · US · manufacturer-sourced

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

How long before you can recoat Mohawk Finishing Waterborne Pre-Catalyzed Lacquer Satin 40 (M640-21407)?

Short answer

Ready for another coat: 1 hour after application.
Wood finish

Finish build-up

Dry to the touch is not ready for furniture

  1. Wipe or brush the Waterborne lacquer thin with the grain
  2. Scuff lightly only after the recoat time
  3. Wait out full cure before heavy use

This product’s stated stages Quoted at 77°F and 45% humidity

  • Ready for another coat1 hour

Worth noticing: The manufacturer states only one timing here (ready for another coat, 1 hour); nothing else is inferred.

Common mistake: Setting a drink or a lamp on a finish that is dry but not cured; rings and prints stay.

Wood finish

Coat timeline

Plan the next coat and final use separately

  1. 1
    ApplyUse the Waterborne lacquer directions and prepare for waterborne lacquer, cabinet finish, and pre-catalyzed lacquer.
  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.

Plan the next finish coat

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

Stated times

  • Ready for another coat1 hour

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

Manufacturer website: mohawk-finishing.com

Conditions & fine print
  • Stated conditions: 77°F (25°C) and 45% relative humidity
  • Drying times change with temperature, humidity, film build and airflow. Follow the current data sheet.
  • Region US. Formulas can differ between countries; check your container.
  • Ready for another coat: Tested in the laboratory at 77°F (25°C) and about 45% relative humidity.
  • 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 Report outdated information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
Mohawk Finishing Waterborne Pre-Catalyzed Lacquer Satin 40 (M640-21407)
Variant
Waterborne lacquer
Region
US
Listed use
waterborne lacquer, cabinet finish, pre-catalyzed lacquer
Timed stages recorded
recoat min
Source checked
2026-10-25

Documentation: Technical data sheet · No date on the sheet

Condition attached to the stated time: Tested in the laboratory at 77°F (25°C) and about 45% relative humidity.

About this product

A waterborne pre-catalyzed lacquer in 40 sheen. Its dry-time box lists only one number: a 1 hour minimum before recoat, and a scuff sand with 320 grit between coats.

Using this specific product

Mohawk Finishing Waterborne Pre-Catalyzed Lacquer Satin 40 (M640-21407) is listed here as the Waterborne lacquer version for waterborne lacquer, cabinet finish, and pre-catalyzed lacquer. For finishing wood, 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 Waterborne lacquer; related versions can use different timing.
  • For waterborne lacquer, cabinet finish, and pre-catalyzed lacquer, pay particular attention to bare-wood preparation, coat thickness and room airflow.
  • Tested in the laboratory at 77°F (25°C) and about 45% relative humidity.

How to check readiness

Check a hidden area for tack, odor and marking before handling or use. 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

Cool, humid rooms and heavy coats can extend the usable wait substantially.

Compare with similar products

Keep going

Questions

How long before you can recoat this product?

Mohawk Finishing states: The data sheet says to dry a minimum of 1 hour, then scuff sand with 320 grit before recoating. Conditions: Tested in the laboratory at 77°F (25°C) and about 45% relative humidity.. These are the manufacturer’s stated times, not a guarantee.

Do I have to sand between coats of Mohawk Waterborne Pre-Cat Satin?

The data sheet's recoat line reads 'Dry Minimum 1 hour. Scuff Sand with 320 Grit Prior To Recoat', so yes: wait at least an hour, then scuff before the next coat.

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

Drying times change with temperature, humidity, film build and airflow. Follow the current data sheet. Follow the product label for your conditions.

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