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light grey 60/33
a highly selective coating
ipasol light grey 60/33 has the right combination of values
With a light transmission of 60 % and a solar factor of 33%, ipasol light grey 60/33 has a selectivity of 1.81.
|light grey 60/33||τv||ρv||αe||g||SC||Ug-Value|
|4| - 16 Ar 90% - 4||60||10||34||34||0.39||1.0|
|6| - 16 Ar 90% - 4||60||10||36||33||0.38||1.0|
LT: Light Transmission; LR: Light Reflection; UV: Ultraviolet transmission; EA: Energy Absorption; SF: Solar Factor.
- The | symbol indicates the position of the solar-control coating.
- The ¦ symbol indicates the position of a low-emissivity coating (iplus Top 1.1).
- The ! Symbol indicates the position of a low-emissivity coating (Planibel G)
The data are calculated using spectral measurements that are conform to standards EN 410 (1998).
The tolerance of published data with respect to photometric properties is +/- 3 points.
The U-value (formerly k-value) is calculated according to standard EN 673.
The emissivity measurement complies with standards EN 673 (Annex A) and EN 12898. The U-value tolerance is +/- 0.1W/(m²K).
This information is no evaluation of the risk of glass breakage due to thermal stress.