sedak isotherm: a low-e insulating glass for a cozy interior
Today, low-e insulating glass units are indispensable for energy-efficient construction. Our sedak isotherm range satisfies the highest insulating and quality requirement.
sedak isotherm glass relies on a neutral coating, with currently required Ug-values, to achieve effective thermal insulation.
As double or multiple glazing units with virtually invisible finish treatments, sedak isotherm glass is hardly distinguishable from conventional insulating glass. The benefits of this glass are: good color rendering, high light transmittance, and optimum thermal insulation.
| type of coating | neutral E | neutral E | 3 E |
| product name | sedak iso neutral E double | sedak iso neutral E double | sedak iso neutral E triple |
| glass makeup (ext/cavity/mid/cavity/int) (mm) | 4/16/:4 | 6/16/:6 | 6/12/6/12/:6 |
| nominal Ug-value EN 673 | 1,1 | 1,1 | 1,0 |
| g-value (%) | 63 | 61 | 54 |
| light transmittance (%) | 80 | 78 | 70 |
| general color rendering index for view through | 97 | 96 | 94 |
| thickness (mm / Inch) | 24 / 0.95 | 28 / 1.06 | 36 / 1.42 |
| weight (kg / lb) | 20 / 44 | 30 / 60 | 30 / 60 |
heat-strengthened or fully tempered
2 to 4-ply insulating glass; multiple on request
low-e coating on side 3
available up to 3.21m x 19.45m