SikaDamp®-140 ALV

Self-adhesive bitumen foil covered with aluminum-vaporized PP fleece

SikaDamp®-140 ALV is a heavy-duty, highly flexible sound damping system based on bitumen without reinforcement inserts. The bitumen foil is filled with mineral material. SikaDamp®-140 ALV is equipped with a high-grade self-adhesive system based on acrylate. An aluminum-vaporized PP-fleece is applied as surface finish.  

  • Sound deadener
  • Sound damping
  • High density for advanced damping results
  • Aluminum-vaporized PP-fleece as antiblocking equipment
  • Acrylic based pressure sensitive adhesive layer