Traditional Crack Fillers

  • Poor thermal stability
  • Poor adhesion

Crack Fillers with Microsphere

  • Good water resistance / low permeability
  • Excellent filling capacity
  • Good sandability
  • Anti-sagging
  • Low density

Waytop microspheres is low density, elastic, if using in crack fillers, providing good filling capacity over large areas with shallow fillings.

Crack filler containing Waytop Microspheres is easy to apply. Also,microspheres are highly compressible, allowing you to develop an excellent crack filler with superior fill capacity.


We are here to help. Our application team are ready to maximize the benefits of Waytop Microspheres in your application.