|
Light, Solar & Sound Transmission
|
Light, Solar & Sound Transmission |
| Colour |
Light % |
Direct Solar % |
Sound dB |
| Clear |
59 |
56 |
21 |
| Opal |
50 |
48 |
21 |
Spanning Capacity
|
Wind Pressure/Suction |
Maximum Span (mm) |
| N/m2 |
Kpa |
Single Span |
Intermediate Span |
| 600 |
0.6 |
2500 |
2000 |
|
900 |
0.9 |
2250 |
1750 |
|
1200 |
1.2 |
2000 |
1500 |
|
1500 |
1.5 |
1750 |
1250 |
|
1800 |
1.8 |
1500 |
1000 |
|
For information regarding recommended spans in high wind zones and cyclonic regions please contact your local Ampelite office. |
Expansion Data
|
Materials Expansion Comparison. 0° to 40° Temperature Variation. Based on sheet length of 6 metres |
|
|
Fiberglass |
Polycarbonate |
Steel |
Aluminum |
|
Thermal Expansion |
7.2mm |
16.2mm |
2.9mm |
5.8mm |
|
Thermal Co-efficient |
3.0 x 10-5 cm/cm°C |
6.75 x 10-5 cm/cm°C |
1.2 x 10-5 cm/cm°C |
2.4 x 10-5 cm/cm°C |
Fire Performance
Thermoclick polycarbonate exhibits good fire performance properties. Test results are tabulated below. (Test Method AS/NZS 1530.3 – 1999)
|
Regulatory indices |
Units |
Range |
|
Ignitability |
0 |
0-20 |
|
Spread of flame |
0 |
0-10 |
|
Heat evolved |
0 |
0-10 |
|
Smoke developed |
3 |
0-10 |
Thermoclick Physical, Optical and Thermal Properties
|
Thickness |
40mm |
|
Length (max) |
11.8m |
|
Weight |
4kg/m2 |
|
Temperature Resistance |
-40 up to 1000C |
|
K-Value |
1.5 W/m2K |
|
R- Value |
0.666m2 0C/w |
|
Warranty - Sabic Innovative Plastics |
10 years limited warranty covers discoloration, loss of light transmission, and loss of impact strength due to weathering. |
Aluminium Glazing Profiles
|
Wall thickness |
1.8mm |
|
Standard Length |
7.0m |
|
Standard Finish |
Anodised natural aluminium colour |
|
Note: Special non-standard colours can be supplied in powder coated finish.
Contact Ampelite (NZ) Limited | | 
