The flat hidden roof is one of the hidden roof ... the building a sophisticated and more finished appearance. A roof with skylights is among this decade's most modern hidden roof designs.
Co-created with Foster + Partners, VELUX modular skylights provide daylight and fresh air through the roof and help create healthy, comfortable and productive indoor spaces. VELUX modular ...
Complies with DIN 18234 without additional measures (prevention of fire expansion on the flat roof), resistance to external fire exposure from flying sparks and radiant heat with classification ...