Sikalastic®-827 HT

Modified hot-melt adhesive

Sikalastic®-827 HT is a modified, expanding copolymer, hot-melt pellet adhesive. It bonds mastic asphalt, stone mastic asphalt and asphalt concrete to Sika bridge deck waterproofing systems. Suitable for use in hot and tropical climatic conditions.

  • Provides a bond between Sika spray applied waterproofing membrane and asphalt overlay
  • Provides a mechanical key due to expansion when in contact with hot asphalt
  • Develops good bond and shear strength performance