Sonacoustic® PL1 is a sound absorbing system used on ceilings and ceilings. It is characterized by an even surface with a smooth texture. It consists of two main layers: system mineral wool and hand-rubbed acoustic plaster.
In this system, the acoustic plaster is designed to look good and properly transmit sound to the wool, whose porosity will lower its energy. It looks just like an ordinary plastered and painted ceiling or wall, and it absorbs sound even at Class A.
| Grubość ↓ | NRC | aW / Klasa | 125 | 250 | 500 | 1000 | 2000 | 4000 |
|---|---|---|---|---|---|---|---|---|
| 20 mm | 0,65 | 0,50 / D | 0.05 | 0.23 | 0.56 | 0.85 | 0.93 | 0.97 |
| 25 mm | 0,80 | 0,85 / B | 0.15 | 0.57 | 0.87 | 0.90 | 0.88 | 0.82 |
| 30 mm | 0,80 | 0,85 / B | 0.16 | 0.68 | 0.90 | 0.85 | 0.86 | 0.86 |
| 35 mm | 0,80 | 0,85 / B | 0.25 | 0.78 | 0.81 | 0.85 | 0.82 | 0.80 |
| 45 mm | 0,95 | 1.00 / A | 0.25 | 0.79 | 0.99 | 1.05 | 1.06 | 1.05 |
| 55 mm | 1.05 | 1.00 / A | 0.39 | 0.85 | 1.12 | 1.08 | 1.06 | 1.00 |
| 65 mm | 1.10 | 1.00 / A | 0.45 | 0.96 | 1.16 | 1.10 | 1.10 | 1.04 |
Ask our employee who will help you. He will tell you about Sonacoustic® plaster, send you documents and create a quotation for you.
