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External Shutters or Fixed Louvres
ClearView operable shutters allow controlled positioning of the blades to suit the location of the sun, for privacy, or for heat control.
The ventilation louvre is extremely efficient for protecting windows during strong winds and cyclonic conditions.
Exceeds the requirements of AS2047 - 1997 for structural deflection and has been tested under controlled conditions for air flow and pressure drop.
| Compare These Results |
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No Solar Protection |
Internal Venetians |
External Louvres |
Reflective Glass 66/44 with Internal Verticals |
| Heat Penetration |
90% |
63% |
13.5% |
34% |
| Light Penetration |
100% |
80% |
80% |
66% |
| Investment with Air Conditioning System per m2 of Windows |
$1257 |
$1114 |
$552 |
$940 |
| Annual Service Costs of Air Conditioning per m2 of Window |
$400 |
$349 |
$161 |
$255 |
| Yearly Energy Costs of Air Conditioning per m2 of Window |
$125 |
$106 |
$43 |
$68 |
Download Technical Drawings
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