HOW TO USE

• Usage
  Properly prepared interior and exterior surfaces including bare cinder block, cement, and masonry. Do not apply latex Block Filler to previously painted surfaces.
• Prep
  Thoroughly clean the surface and allow to dry. Remove allold paint, dirt, dust, chalk, grease, and mildew. Patch all cracks with appropriate patching compound. Remove any powdery dust and efflorescence. Efflorescence is caused by water entry within the wall itself. If efflorescence is present, find the source of water entry (cracked, parapet cap tiles, open joints or cracks, etc.) and repair before painting. SPECIAL NOTE: All new-cementitious surfaces must cure at least 30 days before applying Valspar® Professional Block Filler.
• Application
  Stir thoroughly with a paddle or Jiffy Mixer before using. Apply at temperatures above 50°F. Reduction is not recommended.
• Dry Time
  Dry Time @ 77 °F and 50 % Relative Humidity
  To The Touch: 2 hour - 6 hour
  Recoat: 1 hour - 72 hour
• Clean-up & Disposal
  Cleanup, storage and disposal: Clean spills, spatters, hands and tools immediately after use with soap and warm water. After cleaning, flush spray equipment with compliant cleanup solvent to prevent rusting of the equipment.