Ready to use, polymer-based, high performance lightweight filler for internal or external use. Provides a perfectly smooth finish with little to no sanding. Fills large cracks and gaps in walls and ceilings up to 50mm deep with no sagging. Can be nailed, screwed or drilled into once dry. Easy to apply and suitable for plaster, brick, stone, wood and render. Dependent on conditions this product will be surface dry within 1-2 hours. For Interior & Exterior Use Apply with the Filling Knife Minimal Sanding Required No Shrinkage or Sagging Temperature Application Range: -5 to 30°C For Interior & Exterior Use Apply with the Filling Knife Minimal Sanding Required No Shrinkage or Sagging Temperature Application Range: -5 to 30°C