BLU-CLAMP isophonic collar

BLU-CLAMP isophonic collar

The fastening collar plays an important role, not only as a mechanical support for a drainpipe, but also plays a significant role in determining the acoustic transmittance values ​​during wastewater discharge. For this reason, the technical characteristics of the fastening collar and its correct installation are crucial in achieving a good, if not excellent, level of soundproofing for the drain system.

BLU-CLAMP is a bi-material plastic collar with high soundproofing performance, particularly suitable for wall anchoring drainpipes with diameters of 75, 90, and 110 mm.

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Conditions for installation

BLU-CLAMP is an all-plastic collar composed of an external polypropylene band and an internal rubber band that elastically rests on the pipe surface, preventing any potential acoustic bridges. The BLU-CLAMP collar is extremely adaptable and anchors to the pipe like a sliding collar, thanks to a “clip” closure and a safety screw. The BLU-CLAMP collar is fixed to the support section with a metal tie rod and is available in three different diameters: 75, 90, and 110 millimeters.

Documents
  • Technical Schedule
  • 2025 Price List
Application
Acustics

Learn more about the Italian regulation and discover the technical rules for a correct design and installation with no noise objection. To avoid noise disturbances and improve living comfort, nothing should be left to chance!

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