Load-bearing and settlement-proof insulation strip.
PhoneStrip is CE-certified as a decoupling strip for supporting vertical loads. Based on ETA-20/0371, all properties and applications are regulated and approved for use as a decoupling support in Europe.
Soundproofing your home? See our Installers
| Length | 1.2m |
|---|---|
| Thickness | 15mm |
| Weight | 19 kg/m² |
| Materials | corrugated cardboard and quartz sand |
| Thickness swelling | 2% (after 24 hours of cold water storage) |
|---|---|
| Compressive strength | 23.00 N/mm² |
| Outdoor weathering | maximum 4 weeks in installed condition |
| Kij- value L- shock | 16 dB |
| Kij- value T - impact | 17 dB ceiling/lower wall , 17.3 dB ceiling/upper wall , 21.8 dB upper wall/lower wall |
| Smouldering behaviour | does not tend to smoulder continuously [EN 16733] |
View product on Master Spec
Case Study
Learn how PhoneStar helped transform a garage in a multi-storey building into a fully soundproofed music studio, allowing uninterrupted practice without disturbing neighbours.
