Heavy membrane with felt Ecosound MTV-30 1900 kg/m.Сube-1mX1m

Heavy mineral soundproofing material 3 mm and with a density of 1900 kilograms per cubic meter

It is characterized, first of all, by an increased volumetric weight and excellent viscoelastic properties, due to which the membrane is guaranteed to provide the maximum level of sound insulation, with a minimum increase in the ness of the entire soundproofing system as a whole.

The average level of the airborne noise reduction factor when using a heavy membrane is Rw from 28 dB, but if the material is laid on structures or surfaces with good soundproofing characteristics, such as a wooden floor, walls or ceiling, then the soundproofing level doubles. However, these figures are not the limit, by combining a heavy membrane with soft layers of other noise-absorbing materials, you can achieve an even greater effect.

Roll size 1.20x5.5 m

Sold in a minimum size of 1.20x1 m, or a roll of 1.20x5.5 m

Product Features:

• Acoustic foam can change color when exposed to ultraviolet rays.
• Delta E acoustic foam color error ≦ 5 in CIELAB color space. The color of the panels may differ slightly when joined.
• The color hue of acoustic foam from different shipments may sometimes vary slightly, without affecting its sound absorbing properties
• Up to 1% of the acoustic foam surface is covered in pores, which are significantly larger than standard pores.
• You can choose to ship the acoustic foam in compressed form, which will reduce the cost of its delivery by about 2/3, however, in order for the foam to return to its original shape, it will take at least 48 hours ( usually) and up to 10 days.
• The safety of using acoustic foam has been confirmed by the conclusion of the sanitary and epidemiological examination.
• Number of holes up to 1%;
• Custom cut material cannot be exchanged or returned;

Height error allowed: up to 5 mm;

Width and depth tolerance: up to 15 mm;

Our company is ready to offer professional and fast installation of equipment with a guarantee for the services rendered.

Additional discount available for bulk orders. To clarify the discount rate, please refer tomanager