Sika offers expanding foams for various sealing, filling, and insulation needs, designed for both professional and DIY applications.

Whether you need to fill gaps, insulate surfaces, or provide fire-resistant sealing, Sika’s foams deliver reliable, long-lasting performance. Choose from our fire-rated foams, ideal for both commercial and residential use.

  • Easily and effectively fill gaps, cracks, and joints
  • High yield for maximum results
  • Gun or hand applied options for all user abilities
  • Fire rated options for a reliable seal