Acoustic insulator in polyethylene foam. It reduces the transmission of sounds between indoor partition walls. It has an adhesive side to reinforce his adhesion to the wall without damaging the laying of screeds.

Acoustic insulating tape for joints; it reduces the transmission of sounds between the different insulating materials placed side by side.

Acoustic insulator for underflooring, made up of polyethylene foam, that it is placed under the screeds; 27dB is the minimum insulation of footstep sound.

High density elastic-resilient membrane, made of vulcanized and pressed granular rubber, D. 750 kg/m³ for insulation from the noise of footsteps. It is used under the screed.