King Fahad National Library
modern, cultural landmark
Location:Riyadh, Saudi Arabia
Completion Year:2014
Scope of Work:Engineering, Fabrication & Installation
Covered Area:32,000 m²
Structural Steel Weight:2,800 tons
Key Materials: PTFE Membrane S355 Grade Structural Steel High-Tension Cable Net System
King Fahad National Library
modern, cultural landmark
The King Fahad National Library stands as a distinguished symbol of Saudi Arabia’s cultural identity, seamlessly merging heritage with modern architectural expression.
Situated along Riyadh’s main artery—King Fahad Road—the building’s dynamic facade redefines the urban landscape with its prominent tensile membrane structure.
Engineering Features: Tamimi Steel & Membrane was entrusted with the full delivery of this technically complex structure, including the design, fabrication, and installation of the steel skeleton and PTFE fabric system.
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The roof steel structure spans up to 70 meters unsupported, using custom-fabricated planar trusses, built-up box girders, circular columns, and octagonal supports. The façade system consists of 1080 white PTFE rhomboid panels, mounted on a three-dimensional cable net suspended from flying pipes. This design ensures optimal light diffusion while maintaining structural integrity and resistance to wind load and thermal expansion.
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The exterior design of King Fahad National Library combines cultural symbolism with modern engineering. Its white PTFE membrane panels, inspired by traditional Arabian tents, provide effective sun shading while allowing soft natural light into the building. This reduces glare and lowers energy consumption. The tensile structure also offers excellent thermal insulation, helping maintain indoor comfort in Riyadh’s harsh climate. At night, the illuminated facade transforms the library into a glowing cultural beacon. The design supports natural airflow and adds a strong visual identity to the urban landscape. Overall, the façade merges function, tradition, and innovation in a striking architectural form.
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Structure and Cultural Form
The library’s iconic facade features rhomboid white PTFE panels stretched over a 3D cable net, inspired by traditional Arabian tents. This modern tensile design blends heritage with innovation, creating a strong cultural identity. Positioned along King Fahad Road, the structure stands as a visual and architectural landmark in Riyadh.
