AECOSILENT SPECIAL is proposed in the market as an example of accomplished synthesis between environment, technology and innovation. The creation of a product with high performances through the use of recycled materials is a challenging project implemented through new technologies. AECOSILENT SPECIAL designed as floor product is made up of a ELT rubber mat (50 Kg/m3 density, 2 mm thickness) coupled with a polyester fibre layer (30-50 Kg/m3 density, 6 mm thickness). The characteristics of hardness, treading, resistance to compression and abrasion, crushproof over
time and the elastic module typical of the upper layer are such to protect the material of the lower layer. Easy to use, AECOSILENT SPECIAL provides results in line with the promised performances.
|Absolute dynamic rigidity s’||MN/m3||8||UNI EN 29052-1||Cert. n° 006-2016-RIG|
|Resonance frequency f0||Hz||31||UNI EN 29052-1||Cert. n° 006-2016-RIG|
|ΔLw||dB||35||UNI EN 12354-2||screed weight on top 115 kg/m2|
|Thermal conductivity λ||W/mK||0,0439||UNI EN ISO 12667||calculated value|
AECOSILENT UNDER is used as decupling elastic-resilient mat for the creation of floating floors to reduce the impact sound noises in buildings with any intended purpose, so to comply with the law requirements.
It is efficiently used in any kind of floors, over the screed.
1) Final coating
2) Screed lodging
3) AECOSILENT SPECIAL
4) Lightened trimming screed
5) Concrete layer