K-14 is a spray-applied, fine-grained acoustic plaster used to reduce reverberation time in rooms and improve acoustic conditions. It is the only non-flammable Sonaspray® plaster.
Key features:
→ A1 fire classification
→ simplicity and versatility
→ fast execution time (spraying)
→ high sound absorption efficiency
→ high granularity of structure
→ easy implementation into modern interiors
| Grubość ↓ | NRC | aW / Klasa | 125 | 250 | 500 | 1000 | 2000 | 4000 |
|---|---|---|---|---|---|---|---|---|
| 6 mm | 0,40 | 0,35 / D | 0.06 | 0.13 | 0.31 | 0.48 | 0.59 | 0.72 |
| 12 mm | 0,50 | 0,45 / D | 0.05 | 0.21 | 0.40 | 0.62 | 0.73 | 0.85 |
| 16 mm | 0,55 | 0,50 / D | 0.07 | 0.23 | 0.47 | 0.69 | 0.79 | 0.90 |
| 20 mm | 0,65 | 0,55 / D | 0.11 | 0.29 | 0.64 | 0.80 | 0.90 | 0.99 |
| 25 mm | 0,80 | 0,70 / C | 0.15 | 0.43 | 0.82 | 0.92 | 0.97 | 0.96 |
Thanks to our team of installers, the execution of Sonaspray® plaster is very efficient. For simple rooms, we are able to achieve a capacity of up to 300 m² per day.
How does the installation go? After preparing the machine and material, we will need to protect the walls and floors in your space, as this is a dusty job. We then spray the plaster, and clean the room afterwards. Thanks to this system of work, we are able to offer installation and acoustic improvement in already functioning buildings.
Sonaspray® is an environmentally friendly plaster. Production is carried out in a sustainable and safe manner. It uses recycled materials (mainly cellulose) and the installation process generates very little waste.
The reference life of the material is about 75 years. The products also have a number of certifications, guaranteeing that they are low-emitting, and the composition is free of heavy metals and Red List chemicals.
Ask our employee who will help. He will tell you about Sonaspray® plaster, send you documents and create a quotation for you.
