Crayseal 1075 Intumescent Sealant

Product Details

Crayseal 1075 is a Single component Intumescent Acoustic acrylic joint sealant. It can be suitable for use in various construction joints up to 30% movement capability. It will get expand when heated and produce an efficient seal against fire, smoke & gas.



  • Very high sound insulation.
  • Resist the passage of fire and smoke
  • Fire resistance up to 4 hours.
  • Increased movement capability.
  • Can be painted over after curing
  • Fire testing compliance to BS 476 PART 20:1987
  • Acoustic testing compliance to BS 476 Part 20:1987.