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SUNperformance daylight tubes are the logical development of the conventional light dome and/or skylight.
The professional skylights essential advantages are:
Reduction of the roof openings (only 25-35% of the roof surface in comparison to customary light domes with the same brightness)
consistent illumination and no shadow formation
lowest U-value and the highest light transmission
including BLUEperformance - the thermal separation (fire class A1) avoids thermal bridges and is a permanent fall protection (in accordance with BG Construction Directive)
ideal for the use of lighting control systems to optimise the electric lighting
no yellowing of the light domes (PMMA)
reflector tube with ultra-pure silver coating (manufacturer's guarantee 25 years)