Outstanding noise-insulation values :
This has been confirmed by noise measurements at the Fraunhofer Institute for building Physics, Stuttgart, Germany.
Easy installation :
Without the use of any special tools and the push fit jointing method installation of ASTRAL SILENCIO is easy, time and cost saving. Socket joint does not require solvent for jointing.
High impact resistance :
ASTRAL SILENCIO products show high impact resistance at extremely harsh temperature as low as -20 °C.
As strong as metal :
Very good alternative to metal piping like CI and others.
Chemical resistance :
ASTRAL SILENCIO can handle the waste liquid with pH value from 2 to 12. It has a high resistance to the most common chemical substances and its material nature prevents the accumulation of deposit inside the pipe.
No special clamps/hangers required :
It can be installed with the normal clamps available with ASTRAL to get the desire acoustic result.
Resistance to hot water liquid :
Hot water resistance (short term: 95° C / long term: 90° C), low linear expansion.
Smooth inner surface :
This guarantees the smooth flow and no choke up.