Marriott Hotel Sariyer Turnkey Exterior Illuminated Facade Signage Project
We proudly engineered, manufactured, and installed the monumental illuminated exterior facade channel letters for Marriott Hotel Sariyer—one of the most prestigious hospitality properties under the global Marriott International brand in Istanbul. Managing the entire high-altitude structural workflow from international corporate identity compliance and advanced marine-grade material execution to certified wind-load field engineering, our team secured a prominent night-time signature on the city's skyline.
Project Details
Strict Global Identity Alignment and High-Altitude Architectural Facade Analysis
For world-leading hospitality networks like Marriott International, high-altitude exterior facade signage transitions from standard visual identification into a multi-disciplinary engineering program that safeguards global brand prestige, precise legibility arcs, and urban skyline alignment. During the initial industrial design phase, our environmental graphics team audited the hotel's high-rise architectural geometry, mapping out distant visibility lines across the Sariyer district and the adjacent Bosphorus transit veins. The final channel letter framework respects Marriott's global typography rules, delivering a uniform, glare-free, and high-contrast ambient night-time presence.
Advanced Marine-Grade Material Engineering for Coastal Atmospheric Pressures
Sariyer's geographical positioning opens the property to direct coastal weather patterns, generating extreme wind pressures, high relative salinity, and volatile humidity shifts. Fabricated completely within our advanced production infrastructure under rigid zero-tolerance metrics, the large-scale channel letters utilize premium anti-corrosive marine-grade stainless steel alloys, heavy structural steel sub-frames calculated for wind-load absorption, and anti-yellowing high-impact acrylics. All exterior faces received multi-layered, automotive-grade anti-fading protective coatings. Concurrently, internal cavities were lined with premium IP67/IP68-rated waterproof industrial LED arrays, ensuring consistent energy-efficient illumination under all weather elements.
High-Altitude Safety Protocols and Certified Field Installation
The operational triumph of the Marriott Sariyer deployment relied heavily on our technical field engineering team's high-altitude mounting blueprint. To completely safeguard the building's premium exterior facade panels and thermal insulation layers from structural damage, our structural engineers designed custom, heavy-duty concealed steel sub-frames anchored via specialized chemical fastening tracks. The complex high-rise mount was executed flawlessly by our certified industrial climbers and specialized heavy-crane crews with absolute zero-accident compliance. Yöntime has proudly added another world-class premier international hospitality asset to its extensive B2B turnkey global portfolio.
Project Gallery
