SILENT, MORE THAN SILENT, 3S
The highly sound-insulating drain pipe POLO-KAL 3S is used where particularly high demands are made on sound protection. Thanks to the outstanding properties of the three-layer technology and the use of porolene, the pipe system POLO-KAL 3S excels in the POLO-KAL® family as the one with the best sound-insulation values.
POLO-KAL 3S is a highly sound-insulating Building Drainage pipe system; its basic element consists of a three-layered polypropylene pipe. The intermediary layer of the pipe is made of viscoelastic porolene to cushion impact and vibration, absorb airborne and structure-borne sound waves and to sustainably reduce flush noises. The highly sound-insulating above-ground drainage system of POLO-KAL 3S is the first choice for sound protection in buildings where high demands are made on noise reduction – such as hospitals, schools, public buildings, hotels, residential buildings, etc. The outstanding sound protective properties of POLO-KAL 3S are particularly useful in downpipes.
Once the house has been built, only the "intrinsic values" count. This is why we give a 20-year guarantee on POLO-KAL 3S. Your customers will certainly highly approve of this service.