Millennium Center Sofia Commercial|Skylight Roof/#6196NameMillennium Center SofiaNumber6196LocationSofia , BulgariaSolutionHotelProductsRetractable Skylights / Roofs Size8.4 x 18mGlazing6 + 16 + 55.2 Solar low-eGet A QuoteAsk A QuestionGo To GalleryCustom Luxury: AquaSun Retractable Pool Enclosures Retractable Pool EnclosureTsinandali Radisson Hotel HotelPool Enclosure Project #4362 ResidentialPrivate Villas