Audio System ALU 500 - 0,5m² Dämmmaterial

Audio System Alu Butyl 1.8 is an aluminum butyl acoustic insulation mat to improve the room acoustics in the vehicle. The "labile" coating is more easily put into motion, this increases the sound absorption and reduces the sound reflection. This sound absorption is an essential prerequisite for the effective improvement of room acoustics.

The thinner aluminum foil causes a higher absorption of the sound energy, because the thin coating is better set in motion by the sound energy and thus converts the energy in the hydrodynamic boundary layer much better into heat. This physical mechanism takes place in the immediate vicinity of the boundary layer between coating and butyl.

Advantages:

• Low weight with high damping to improve room acoustics
• slightly stabilizing aluminum foil
• easy processing (no heat gun necessary)
• adapts easily to any contour
• repeatedly pasted over, also over head
• Processing temperature from + 5 ° C
• Width:500 mm
• Thickness:1.75 mm butyl + 0.05 mm aluminum coating (thickness:1.80 mm)
• Weight:2.5 kg / m²
• Content:0.5 m²

Application areas:
Sound absorption insulation to improve room acoustics through higher absorption in the immediate vicinity of a sound source.

Processing:
The processing is done by sticking on the respective suitable and cleaned underground while avoiding air inclusions.