Independent wall
- 1 Facade enclosure
- 2 Plastered 1.5 cm
- 3 Acoustic insulation SONODAN® PLUS Self-adhesive
- 4 Plasterboard structure
- 5 12.5 mm plasterboard
- 6 Acoustic insulation Acoustic Membrane Danosa M.A.D.® 4 / M.A.D.® 6
- 7 12.5 mm plasterboard
Advantages
Application
Graph
Technical Requirements
Function | Product | Description | Property | Value |
---|---|---|---|---|
Acoustic insulation at impulse noise of low, medium and high frequencies | SONODAN® PLUS Autoadhesivo | Panel composed of a first layer of cross-linked polyethylene foam and high-density membrane and a second layer of high-density membrane and rock wool | RA | Between 52-65 dBA |
Anti-resonant acoustic insulation | M.A.D.® 4 / M.A.D.® 6 | High-density membrane | ΔRA between rigid elements | 4 dBA / 6 dBA |
Recommendations
Note: This sheet is included in an acoustic box-in-box system.
* M.A.D.® 6 for emission levels above 105 dB.
* M.A.D.® 6 for emission levels above 105 dB.
Unit of Work
Multilayer insulation for low, medium and high frequencies of 40 mm thickness, SONODAN® PLUS SELF-ADHESIVE mechanically fixed to the plastered wall with insulation fixings of 40; 50 mm plasterboard structure, 12.5 plasterboard placement fixed to the structure by means screw and sealed; 4 mm thick Danosa Acoustic Membrane, M.A.D.® 4 stapled to the first board; fixing to the structure of the second laminated plasterboard of 12.5 mm thickness by means screws, fully sealed and installed, ready to apply the finishing.