MAD4 Danosa bituminous acoustic membrane – 600 × 100 × 0.4 cm

The MAD4 Danosa is a high-density bituminous acoustic membrane, serving as an effective alternative to lead materials. With a thickness of 4 mm and a weight of 6 kg/m², it provides excellent sound insulation properties, especially at low frequencies. It is commonly used between solid building elements such as drywall or in combination with insulation materials to enhance overall acoustic performance. Ready for dispatch within 24 hours after payment.

⚙ Technical Specifications

• Dimensions: 600 × 100 × 0.4 cm

• Material: Bituminous membrane with mineral fillers

• Color: Black

• Density: 6 kg/m²

• Number of Layers: 1

• Tensile Strength: >200 N/5 cm

• Fire Performance: Euroclass D s3 d0

• Impact Sound Reduction: 9 dB (between two mineral wool layers)

• Use: Ideal for reducing structure-borne noise and improving sound insulation in building constructions

• Special Features: Easy to handle, can be mechanically fixed; 5 % of the material is recycled

Product Detail Block

• Model: MAD4 Danosa – 600 × 100 × 0.4 cm

• Product Type: Acoustic Membrane

• Material: Bituminous membrane with mineral fillers

• Weight: 6 kg/m²

• Origin: Spain

• Special Advantages:

  • Effective sound insulation, especially at low frequencies

  • Versatile for use in various building constructions

  • Easy to handle and install