SikaDamp®-140 AL

Self-adhesive bitumen foil covered with aluminum foil

SikaDamp®-140 AL 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 AL is equipped with a high-grade self-adhesive system based on acrylate. An embossed aluminum compound foil is applied as surface finish.  

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