Thanks to the weight of the additional parts, which is increasing by 20%, the mid-segment quiet pipe standards in the market have increased. SiTech + is a high performance wastewater system that reduces the acoustical value of the water flow. Wavin SiTech+ is an
innovative soil and waste system with proven low noise technology. SiTech+ has
an optimized 3-layer pipe structure for reduced noise levels. The fittings have
an increased weight by 20% for improved acoustic comfort during water flow. In
order to further reduce sound, Wavin has developed an unique Wavin Low Noise
bracket. It is a single bracket that can be used in multiple configurations in
order to optimize noise performance of the system. It can be used in fix point
and sliding point, horizontal and vertical installation, low noise and no noise
application. It meets the increased requirements of DIN 4109-5 2020-0