Sika MonoTop®-721 Sack & Patch

Sika MonoTop®-721 Sack&Patch is a fast setting, one component, durable mortar for patching and sacking vertical concrete surfaces.

  • Smooth consistency, extremely easy to apply
  • Recommended as a base layer for coatings
  • Excellent bond strength
  • Feather edge to 15 mm depth
  • Easy to use, just add water
  • Provide a smooth and flexible surface that can accept the structure movement