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