market-leading ACOUSTIC SOIL PIPE & WASTE PIPE SYSTEMS

Master3Plus approaches soil and waste noise in two ways: airborne sound and structure-borne sound.  

Airborne sound is insulated through specially designed pipe walls. The multilayer structure and high-quality raw materials drastically reduce the sound that can escape.  

Structure-borne sound is caused by vibrations that reverberate through pipes and their attached structures. This requires sound-dampening fittings, clamps and connection points designed to suppress vibration. 

According to the Fraunhofer Institute in Germany, Master3Plus is one of Europe’s quietest soil and waste systems. It exceeds VDI 4100 requirements by limiting soil and waste sounds below 10 decibels. This means that users in an adjoining room would perceive a water flow of four liters per second (e.g., a toilet flushing) as quietly as someone breathing. 

The Master3Plus installation process is safe and easy. Insertion depth markings and reinforcing ribs help you see when fittings are oriented correctly, and connections are secure. Specifically designed gasket profiles enable fast assembly with comparably little effort, and the sturdy design ensures high impact resistance for worry-free handling on-site. The Master3Plus sealing ring is designed in a way that it can be removed and reinserted without having to mark which way around — both directions are correct and will remain tight. 

When choosing an acoustic soil and waste pipe system, we strongly recommend that you consider the complete piping system's sound-absorbing properties, including its hydraulic design and sound barriers.  

Sound is produced through vibrations that travel in the air or through materials. In building acoustics, these are referred to as air- and structure-borne sounds. While good pipe insulation minimizes noise transmission within a space, the progression of structure-borne sound is harder to contain as it is transferred through walls and building structures to adjacent spaces.  

Master3Plus successfully mitigates both air- and structure-borne sound and qualifies as one of the quietest soil and waste piping systems on the European market.

Master3Plus is available at competitive prices throughout Europe. It is an all-encompassing solution fitted to the custom requirements of your building, and the price varies accordingly. Please get in touch with your local Pipelife partner for a detailed offer. 

Master3Plus soil and waste pipes can be bought directly from your local Pipelife partner. We are present in over 20 European countries, all of whom will be happy to field any of your purchasing inquiries. For more details, see the list of our operating countries at the bottom of the page or click here.  

All Master3Plus soil and waste pipe systems are made from high-quality raw materials and manufactured with state-of-the-art technology to ensure they last at least 50 years with minimal maintenance. 

Master3Plus can be installed in all domestic and industrial soil and waste systems. For building and drainage applications with a diameter of 75 DN/OD and above, it has also been approved for use in underground building laterals connecting to road sewerage systems. Beyond this, Master3Plus is also suitable for ventilation systems, central vacuuming systems, and other applications in accordance with EN 1451-1. 

Master3Plus has high impact, temperature, chemical and fire resistance: 

• Master3Plus’s enhanced impact resistance is thanks to high-quality raw materials and a robust, multilayer structure. The systems can be comfortably installed in subzero temperatures and have been tested to EN 1451 standards at -10 °C 
  
• The system can handle a maximum temperature load of 95 °C and a continuous load of 60 °C 
  
• Master3Plus can withstand strong acid and alkali solutions, ranging from pH 2 to pH 12 
  
• Under DIN 4102, Master3Plus has the B2 “normal flammability” classification and has been tested for its reaction to fire, smoke and flaming droplets in accordance with EN 13501