DAP

FAST 'N FINAL Lightweight Spackling

White · US · not yet reviewed

Short answer

Paint-ready: 30 minutes after application.
Ready to sand: 1 day after application.

Start the clock

When did you apply it?
Outdoors, temperature
Where?
Thickness

Stated times

  • Paint-ready30 minutes
  • Ready to sand1 day

From DAP data sheet · checked 2026-10-24. Anything not listed isn’t stated by the manufacturer.

Conditions & fine print
  • Stated conditions: Not stated in the data sheet
  • Drying varies with temperature, humidity and depth of fill. For repairs deeper than 1/8 in., apply two or more layers. The paint time applies to latex paint.
  • Temperature range: 40°F to —°F
  • Region US. Formulas can differ between countries; check your container.
  • Paint-ready: Latex paint; oil-based needs about 24 hours
  • Entered from the manufacturer source; second review pending. Report outdated information
  • Actual results depend on preparation, thickness, ventilation, temperature, humidity, mixing and substrate.

Questions

How long before you can paint FAST 'N FINAL Lightweight Spackling?

DAP states: May be painted within 30 minutes with latex paint. Conditions: Latex paint; oil-based needs about 24 hours. This is the manufacturer’s stated time, not a guarantee.

How long before FAST 'N FINAL Lightweight Spackling is ready to sand?

DAP states: For sanding, allow to dry thoroughly (approximately 24 hours). This is the manufacturer’s stated time, not a guarantee.

Similar products

All paints, primers and patching