PPS sewage Silent Pipes

• Noise Reduction: PP Silent Pipes are designed to minimize noise resulting from waste water drainage. The pipe material’s mineral-reinforced three-layer construction contributes to its sound-absorbing properties.
• Corrosion Resistance: These pipes exhibit excellent corrosion resistance, making them durable and suitable for long-term use.
• High-Temperature Resistance: PP Silent Pipes can withstand high temperatures, even up to 95°C for extended periods.
• Impact Strength: The hard outer layer of PP Silent Pipes provides protection and anti-impact properties, ensuring durability.
• Environmental Performance: Polypropylene (PP) is non-toxic and recyclable, making these pipes environmentally friendly

Key features:

• High level of noise attenuation (up to 16 dB)
• Resistance to sewage with a temperature of up to 95°C
• Three-lip seal (for Ø110, Ø125 and Ø160)
• Can be installed in winter conditions (down to -20°C)
• Possibility of installation in the building and in the ground (scope BD)
• Wide range of section lengths
• Large diameter range (including new: Ø125)
• Very good sewage flow hydraulics
• Flammability class B2 according to DIN 4102

Ultra dB pipes and fittings are widely used in single and multi-family housing, for low and high buildings, i.a. in the construction of apartment buildings, nursing homes, hospitals, operating rooms, sanatoriums, laboratories, dental offices, schools, lecture halls at universities, reading rooms, radio and television studios and many others.

The Ultra dB system can also be used wherever the temperature of the transported sewage does not constantly exceed +90ºC (permanent flow) or +95ºC (temporary flow).