Jun 282012
A.1 Manufacturing Tolerances
| Length | ±5mm |
|---|---|
| Width | ±1.5mm |
| Thickness | ±1.5mm |
| Diagonals (Max.) | 5mm |
| Edge Straightness Deviation (Max.) |
1.5mm |
A.2 PowerPanel Physical Properties
- Hebel PowerPanel profile and nominal dimensions are shown in Section 13.0.
- Panel reinforcement is a single layer of steel mesh with 4 longitudinal wires of 4mm diameter.
- Nominal dry density = 510 kg/m3.
- Average working density = 663 kg/m3 at 30% moisture content.
- Average service life density = 561 kg/m3 at 10% moisture content.
A.3 PowerPanel Strength Properties
- Characteristic Compressive Strength or AAC, f ’m= 2.8 MPa.
- Average Compressive Strength of AAC = 4.0 MPa.
- Characteristic Modulus of Rupture, f ’ut = 0.60 MPa.
A.4 PowerPanel Acoustic Properties
- Panel only with no plasterboard or other lining Rw = 36dB, Rw+Ctr = 33dB (refer to acoustic test ATF-676).
A.5 PowerPanel Thermal Properties
- R-Value of PowerPanel with no plasterboard or other lining = 0.51 m2.K/W (4% moisture content).
A.6 Fire Hazard Indices
Hebel products have BCA Group Number 1 and also the following early fire hazard indices, determined in accordance with AS1530.3:1990:
| Ignitability Index | 0 |
|---|---|
| Spread of Flame Index | 0 |
| Heat Development Index | 0 |
| Smoke Development Index | 0-1 |
A.7 Fire Resistance Level (FRL) Ratings
For fire performance characteristics of Hebel PowerWall, refer to Section 7.0 of this guide.
