PhoneStar Technical Data
*Please Note: PhoneStar was previously branded as Phonewell
PhoneStar soundproofing board has been rigorously assessed by various European laboratories and it has a European Technical Approval – ETA 13/0411 – ensuring compliance with Building Regulations Part E for The Resistance to the Passage of Sound.
PhoneStar Technical Data – Acoustic Insulation
Data | Measurement | Verification |
European Technical Approval | 13/0411 | ETA |
German Agrément Approval | Z-23.21-1605 | DIBt |
L x W x D | 1200 x 800 x 15 mm | ETA |
Area | 0.96 m2 | ETA |
Weight | 19.0 kg/m2 | ETA |
Density | 1300 ± 100 kg/m3 | ETA |
Airborne Sound Insulation | Rw (Ctr) = 38dB (-5 Ctr) | EN ISO 717-1 |
Impact Sound Reduction | ΔLnw = 22dB | EN ISO 717-2 |
Reaction to Fire Classification | Class E | BS EN 13501-1 |
Thermal Conductivity | ≤0.17 W/mk | EN 12664 |
Specific Heat Capacity | 1050 J/KgK | |
Latent heat storage per m³ | 1260 kJ/(m³ K) | |
Latent heat storage per m² | 18,9 kJ/(m² K) | |
Vapour Diffusion Factor | 14 µ | EN 12572 |
Sd Value | 0.2 m | |
Load Resistance | 65 tonnes / m2 | MPA Stuttgart |
Distributed Load | 5.0 kN/m2 | DIN 1055: 2002 |
Point Load | 4.0 kN | DIN 1055: 2002 |
Areas of Application | Floors, Walls, Roofs, Ceilings | DIN 1055: 2002 |
Bending Tensile Load | 650.8 N – Lengthwise | DIN EN 520 |
Bending Tensile Load | 414.4 N – Widthwise | DIN EN 520 |
Bending Tensile Strength | ≥5 N/mm2 – Lengthwise | DIN EN 520 |
Bending Tensile Strength | ≥3 N/mm2 – Widthwise | DIN EN 520 |
Acoustic Results with PhoneStar on Various Structures from Sound Research Laboratory (SRL)
Solid Timber Joists | Construction | Airborne Rw (CTR) | Impact Lnw |
18mm OSB Top-deck or similar 15mm PhoneStar 18mm OSB Sub-deck 235mm Solid Timber Joists 100mm x 10kg Mineral Wool Quilt 16mm Resilient Bars 2 x 15mm Plasterboard |
60 (-6) dB |
53 dB |
|
Without top decking |
59 (-6) dB |
56 dB |
Timber I-joists | Construction | Airborne Rw (CTR) | Impact Lnw |
18mm OSB Top-deck or similar 15mm PhoneStar 18mm OSB Sub-deck 300mm Timber I-Joists 100mm x 45kg Mineral Wool Quilt 16mm Resilient Bars 2 x 15mm Plasterboard |
60 (-7) dB |
55 dB |
|
Without top decking |
58 (-8) dB |
57 dB |
Single leaf – timber stud | Construction | Airborne Rw (CTR) | Impact Lnw |
1 x 15mm Plasterboard 1 x 15mm PhoneStar 100mm Timber Stud (No cavity insulation) 1 x 15mm Plasterboard To Upgrade for Better Results:100mm x 45kg/m³ Cavity Insulation |
50 (-5) dB |
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Upgrade – Solid Block | Construction | Airborne Rw (CTR) | Impact Lnw |
1 x 15mm Plasterboard 1 x 15mm PhoneStar 100mm x 650 kg/m³ thin, lightweight block wall Opposite side left bare to upgrade To Upgrade for Better Results:1 x 15mm Plasterboard |
48 (-5) dB (one side bare) |
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