OKALUX+
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INFOTEXT OKALUX+ Light Diffusing Insulating Glass The challenge for OKALUX+ Light Diffusing Insulating Glass: to make daylight useful. With the use of a translucent light diffusing capillary slab both sides covered with additional glass fibre tissue inserts in the cavity between panes, OKALUX+ achieves • optimum, uniform light transmittance into the room, irrespective of irradiation conditions • light transmission and total solar energy transmittance as required • good colour rendering • very good heat insulation • UV protection as required • sound insulation as required • vision protection and glare protection • slim glass structure, low weight • bird friendly glazing Outer pane, wit h soft low E or sun control coati ng #2 Inner pane C lary slab apil Physical properties Thermal insulation The capillaries reduce the heat transfer in the cavity between panes in terms of convection and heat radiation. The Ug value for the various versions is dependent, among other things, on: • the functional coating on surface #2 • the gas filling in the cavity between panes (Air/Argon/Krypton) The Ug value of insulating glass in accordance with DIN EN 673, DIN EN 674 always relates to vertical installation. If the insulating glass is at an angle, e.g. as in roof glazing, the Ug value increases, because the rising convection level in the cavity between panes increases. Insulating glass with a standard value of Ug = 1.1 W/(m²K) has an actual value of approx. 1.7 W/(m²K) if used for horizontal roof glazing. The capillary slab in the cavity between panes prevents convection, which means that the Ug value of OKALUX+ is nearly constant whatever the installation position. OKALUX GmbH 97828 Marktheidenfeld Germany Tel.: +49 (0) 9391 900-0 Fax: +49 (0) 9391 900-100 www.okalux.com info@okalux.de IT_

We take architectural glass a step ahead. Sound insulation Capillary slabs decouple the panes of the insulating glazing and provide improved sound insulation. Spectral properties The special light diffusing properties of the OKAPANE insert provide an optimized, uniform distribution of light in the room, regardless of irradiation conditions. g value and light transmission depend on: the design of the light-diffusive inserts The functional coating on surface #2 A low-e coating or a combined sun-control and low-e coating at position 2 changes the colour appear- ance when viewed from outside....

OKALUX+ Type Legend and related values: unit standard Ug W/m2K DIN EN 673 DIN EN 674 TSET % DIN EN 410 Tv % DIN EN 410 Rw FC SC technical term Thermal transmittance Total solar energy transmittance or solar heat gain coefficient Light transmission (direct/hemispheric resp. diffuse/hemispheric) Sound reduction coefficient Reduction factor of a solar control system, FC=TSET/TSETreference Shading coefficient, SC=TSET/0.86 The above data are approximate data. They are based on measurements of approved test institutes and calculations derived from these measurements. Values determined on a...

INFOTEXT Variations in the density of the capillary slab and the diameters of the capillaries may be visible, as can joints which are necessary for production reasons. Under certain light conditions it may also be possible that fine lines, also the result of the production process, can be seen within the capillary slab. The physical characteristics of OKALUX+ are not adversely affected by the above. Outer pane 8 mm cavity Spacer bar with desiccant Inner pane Okapane 10 mm, covered with SAB 30 glass fibre tissues both sides SAB 45 Dimensions max. dimensions – parallel to the holding profiles...

INFOTEXT Installation instructions OKALUX+ insulating glass is glazed as per normal insulating glass. During transportation, the insert may slide to the side, creating a greater visible slit between the spacer and the insert or the support profiles could become inclined. We must be notified in writing beforehand of any special loads which may occur during transportation (vibrations/shaking). For instructions and recommendations for the installation of our insulating glazing, please refer to our information and instructions for customers contained in "Delivery of OKALUX Glass Products" and...