STP Aeroalum sound deadening pads

Aeroalum is the thinnest sound deadening material available. It can be used in doors and small technical holes that may not be large enough for a thicker product. The material is 300 micrometers thick aluminium foil with printing and an adhesive mounting later covered with an antiadhesive film.

Extremely light and thin.
Exceptional vibration and noise damping.
Superb flexibility for use on complex surfaces.