Deskripsi
M.A.D.4 is a 6mm thick high density bitumen modified membrane specifically designed to behave as an anti-resonant material. It is an efficient substitute for lead sheets. Between porous absorbers materials work like a panel absorbers (most efficient at absorbing low frequencies).
PRESENTATION
- Length (cm): 450
- Width (cm): 100
- Thickness (mm): 5.4
MAD 6 mm
6mm bituminous membrane for low frequency acoustic insulation.
SCOPE
- It is used in industrial insulation as an anti-resonant material, providing acoustic mass to galvanised steel sheets.
- It is used between rigid elements, such as gypsum plasterboard, to improve low-frequency insulation in both vertical and horizontal walls.
- Used between spring elements to increase the overall isolation of the treatment, improving significantly at low frequencies.
ADVANTAGES & BENEFITS
- By adhering to galvanised steel sheets, it improves the resonance of the sheets.
- By increasing the insulation at low-frequencies, cavaties used can be kept to a minimal size.
- By increasing the mass of lightweight walls, a higher acoustic perfomance is achieved.
- It shifts the resonance frequencies of the rigid elements making the insulation stronger.
