Danosa > Danosa Global > DIV4

DIV4

High performance separating wall

  • Acoustic Insulation: High density bituminous sheet / Cross-linked polyethylene with acoustic membrane and rock wool
Share

Acoustic Insulation

SONODAN PLUS AUTOADHESIVO.

Acoustic Insulation

MAD6

Downloads
Datasheet
BIM
Noise protection
9563DIV4

Partition wall

Advantages

  • Get a high performance between rooms that allows different activities without any interference between them
  • Shifts system resonance frequencies to less audible frequencies
  • The acoustic membrane improves the insulation at low frequencies of the plasterboard system
  • Absorbent at low, medium and high frequencies.
  • Improves the acoustic behavior of the system to impulsive noises
  • The system guarantees total tightness to recessed installations
  • Light system better for structural strength, with low thickness and faster execution

    • Application

  • Music recording studios

    • Graph

    Technical Requirements

    FunctionProductDescriptionPropertyValue
    Anti-resonant acoustic insulationM.A.D.® 6High-density sheet.ΔRA between rigid elements6 dBA
    Acoustic insulation at impulse noise of low, medium and high frequenciesSONODAN® PLUS Self-adhesivePanel composed of a first layer of cross-linked polyethylene foam and high-density membrane and a second layer of high-density membrane and mineral wool.RA52 - 65 dBA

    Recommendations

    Note: This sheet is included in an acoustic box-in-box system.

    Unit of Work

    High-performance acoustic insulation separating wall formed by:
    Double hollow ceramic brick wall plastered on both sides with 1.5 cm of plaster; independent wall to each side composed of multilayer insulation for low, medium and high frequencies 40 mm thick, SONODAN® PLUS SELF-ADHESIVE; 50 mm plasterboard structure, 12.5 laminated gypsum board placement fixed to the structure by means screws; 4 mm thick Danosa Acoustic Membrane, M.A.D.® 4 stapled to the first board; fixing to the structure of the second plasterboard of 12.5 mm thickness by means screws, fully sealed and installed, ready to apply the finishing.

    System documentation download DIV4

    You must enter your details to download

    Personal data

    Project data