132.00лв. / 67.49€
| Weight | 39 kg |
|---|---|
| Dimensions | 12 × 1 × 1.9 cm |
| Price | per roll |
| Thickness | 2mm |
| Square meters per roll | 12 m² |
| Weight per m² | 3.25 kg |
| Weight per roll | 39 kg |
Danosa M.A.D. 2 is a high-density acoustic membrane made of modified bitumen, specifically developed as an anti-resonant material to improve sound insulation, especially in the low-frequency range. The membrane is reinforced with fiberglass fabric and has a double-sided polyethylene film coating, ensuring stability, durability, and easy integration into various acoustic systems.
Danosa M.A.D. 2 is an effective and safe alternative to lead sheets, providing the necessary acoustic mass without the associated risks.
Danosa M.A.D. 2 is used to increase the sound insulation of walls, ceilings, and other structures, such as:
An intermediate anti-resonant layer between porous sound-absorbing materials, where it acts as a panel absorber, particularly effective at low frequencies
A layer between rigid elements (e.g., plasterboard) to improve sound insulation at low frequencies
Between elastic materials (mineral or stone wool) to increase the overall acoustic efficiency of the system based on the mass–spring–mass principle
As an anti-resonant material in industrial applications to provide additional acoustic mass
Type: Acoustic anti-resonant membrane
Material: Modified bitumen with fiberglass reinforcement
Coating: Double-sided polyethylene film
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