Steel Vault Roof Systems | Earthquake and Storm Resistant Industrial Roofing Solutions
Steel vault roof systems are modern roofing solutions designed to cover large spans without intermediate columns, offering high structural strength, durability, and architectural efficiency. Thanks to their arched (vaulted) geometry, these systems are widely used in industrial buildings, warehouses, logistics centers, aircraft hangars, sports facilities, and agricultural structures.
The vault (arch) form allows loads to be distributed efficiently toward the supports, providing superior performance against wind, storm, snow, and earthquake forces. Combined with the ductile behavior of steel, vault roof systems deliver long-term safety and cost efficiency.
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Structural Advantages of Steel Vault Roof Systems
• Ability to cover large spans without internal columns, maximizing usable interior space
• High load-bearing capacity suitable for industrial and commercial applications
• Lightweight steel structure resulting in reduced seismic forces
• Ductile steel behavior that absorbs earthquake energy and prevents sudden failure
• Long service life with low maintenance requirements
Superior Performance Against Wind, Storm, and Snow Loads
Steel vault roofs are specifically engineered to perform under harsh weather conditions. Their curved, aerodynamic shape minimizes wind pressure and significantly reduces uplift forces compared to flat or low-slope roofs.
• Aerodynamic arched geometry that allows wind to flow smoothly over the roof
• Reduced risk of roof uplift and cladding detachment during storms
• Natural drainage of rainwater and snow, preventing accumulation
• Secure cladding systems with high-strength fixings and anchorage details
Earthquake Resistance and Structural Safety
Steel vault roof systems are particularly suitable for seismic regions due to their structural efficiency and lightweight nature.
• Vault (arch) action transfers loads laterally, ensuring balanced structural behavior
• Lightweight steel framing reduces inertial forces during earthquakes
• Steel’s ductility allows controlled deformation without collapse
• Column-free layouts reduce structural irregularities and seismic risk
• Designed in accordance with international seismic design standards
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Steel Vault Roof Cladding Materials
Steel vault roof systems can be customized with various roof cladding materials, depending on project requirements, climate conditions, and thermal performance needs:
Sandwich Panel Roofing (PU / PIR / Rock Wool)
• Excellent thermal and acoustic insulation
• Ideal for warehouses, factories, and industrial buildings
Trapezoidal Steel Sheets (Galvanized / Painted / Aluzinc)
• Cost-effective and lightweight solution
• Fast installation with optional insulation layers
Standing Seam Metal Roofing Systems
• Screw-free installation for superior waterproofing
• Long lifespan and modern architectural appearance
Polycarbonate and Skylight Panels
• Allow natural daylight penetration
• Reduce energy consumption and improve interior comfort
Membrane Roofing Systems (PVC, TPO, etc.)
• Lightweight and flexible waterproofing solutions
• Suitable for special industrial and large-span applications
All cladding materials are fixed using engineered fastening systems designed to resist high wind and storm loads.
Fast Installation and Cost-Effective Construction
Steel vault roof systems are compatible with prefabricated and light steel construction methods. Structural components are manufactured under factory-controlled conditions, ensuring high quality and rapid on-site assembly.
• Short construction and installation time
• Reduced labor costs
• Consistent manufacturing quality
• Efficient project scheduling
Why Choose Steel Vault Roof Systems?
• Earthquake-resistant and storm-resistant roof solution
• Column-free large-span design
• Long-lasting and low maintenance steel structure
• High energy efficiency with insulated cladding options
• Modern, professional, and industrial architectural appearance
When designed with proper engineering calculations, high-quality materials, and compliance with relevant standards, steel vault roof systems provide a safe, durable, and economical roofing solution for long-term industrial investments.
GÜRTES İNŞAAT MÜH. SAN. TİC. LTD. ŞTİ.
Mrk: +90 216 491 44 82 Pbx
Email: info@gurtes.com.tr
