Selected SIPANEL Projects
Dozens of completed projects across industrial facilities, airports, healthcare, commercial and sports buildings in Iran. From long-span structures to complex architectural envelopes, explore SIPANEL’s engineered execution solutions.
32-Bed Military Hospital
- Project name
- 32-Bed Military Hospital
- Location
- Raz & Jargalan, North Khorasan, Iran
- Area m2
- 1,000 m²
- System type
- Sandwich Panel Systems
Main challenge
During the COVID-19 emergency, a fully operational 32-bed military hospital was needed from excavation to readiness in under 50 days, requiring full EPC coordination.
Engineering decision
Engineering teams coordinated full EPC delivery — from excavation and structural construction to sandwich panel envelope, internal partitions, and final readiness — within an emergency timeline.
Measured result
A fully operational 32-bed military hospital was delivered from excavation to readiness in less than 50 days during the COVID-19 emergency.
Risks prevented
- Schedule overrun beyond 50-day target
- Coordination failures across EPC disciplines
- Envelope weather protection delays
Mehrabad Airport Aircraft Hangar
- Project name
- Mehrabad Airport Aircraft Hangar
- Location
- Tehran, Iran
- Area m2
- 5,000 m²
- System type
- Sandwich Panel System
Main challenge
The main challenge was the severe curvature of the structure and the need for accurate sandwich panel installation over a continuous curved geometry.
Engineering decision
Precise coordination between the space frame, substructure, and panel installation sequence to preserve the curved form and avoid visual breaks.
Measured result
Successful execution of 5,000 m² of sandwich panel covering while maintaining the geometric continuity of the curved surface.
Risks prevented
- Visual breaks on curved roof surface
- Installation errors on curved geometry
- Mismatch between structure and covering system
Erbil Eye Hospital Entrance Canopy
- Project name
- Erbil Eye Hospital Entrance Canopy
- Location
- Erbil, Kurdistan Region, Iraq
- Area m2
- 1,500 m²
- System type
- Polycarbonate Cladding & Space Frame
Main challenge
The project required translating a symbolic architectural concept into a buildable structure while preserving the visual expression of the eyelid, iris, and eye geometry.
Engineering decision
Precise three-dimensional geometric control, custom cladding detailing, and phased installation to preserve the architectural intent throughout construction.
Measured result
Successful completion of approximately 1,500 m² of polycarbonate enclosure while maintaining the intended eye-shaped architectural identity.
Risks prevented
- Loss of architectural eye geometry
- Distortion of eyelid and iris forms
- Mismatch between structure and enclosure
Tabas Railway Facility
- Project name
- Tabas Railway Facility
- Location
- Tabas, Iran
- Area m2
- 10,000 m2
- System type
- Sandwich Panel Roofing System
Main challenge
A large double-curved railway structure required advanced sandwich panel coordination, precise structural alignment, waterproofing continuity, and long-span roof performance.
Engineering decision
SIPANEL applied custom panel detailing, structural alignment studies, drainage optimization, and installation sequencing for long-span performance reliability.
Measured result
The railway roof was delivered with durable sandwich panel performance, controlled installation quality, and efficient execution.
Risks prevented
- Structural misalignment
- Drainage failures
- Panel deformation
Mahshahr Taxi Parking Facility
- Project name
- Mahshahr Taxi Parking Facility
- Location
- Bandar Mahshahr, Khuzestan, Iran
- Area m2
- 4,000 m2
- System type
- Sandwich Panel Roofing System
Main challenge
A humid coastal parking facility needed sandwich panel roof coordination, rainwater drainage management, waterproofing continuity, and corrosion-resistant detailing.
Engineering decision
SIPANEL optimized drainage slopes, gutter positioning, downspout coordination, and sandwich panel alignment to improve water evacuation and reduce maintenance risk.
Measured result
The roofing system was delivered with reliable rainwater management, durable weather protection, and controlled drainage performance.
Risks prevented
- Water accumulation
- Roof leakage
- Corrosion-related failures
Ahvaz Airport Passenger Terminal
- Project name
- Ahvaz Airport Passenger Terminal
- Location
- Ahvaz, Iran
- Area m2
- 4,000 m²
- System type
- ZIP-TECH Roofing & Aluminium Cladding
Main challenge
The main challenge was the curved front architectural feature, where the covering had to be bent in a perpendicular direction, making the execution technically difficult.
Engineering decision
Custom execution detailing, geometric control of the curved form, and precise coordination between substructure, aluminium panels, and ZIP-TECH system.
Measured result
Successful execution of 4,000 m² of ZIP-TECH and aluminium cladding while preserving the curved architectural form and final visual quality.
Risks prevented
- Visual breaks in curved facade
- Incorrect perpendicular bending
- Mismatch between cladding and substructure
Tehran Mall Roof Garden, Food Court & Cinema Roof
- Project name
- Tehran Mall Roof Garden, Food Court & Cinema Roof
- Location
- Tehran, Iran
- Area m2
- Approx. 7,000 m²
- System type
- Space Frame + Sandwich Panel Roofing
Main challenge
Creating large column-free commercial and entertainment spaces while meeting architectural and structural requirements.
Engineering decision
A long-span space frame system was selected to maximize open space, reduce structural weight and improve construction efficiency.
Measured result
Successful completion of a large-scale roofing structure serving multiple public-use functions within Tehran Mall.
Risks prevented
- Excessive structural loads
- Operational interference from columns
- Large-span construction challenges
Megapars Mall Atrium
- Project name
- Megapars Mall Atrium
- Location
- Iran
- Area m2
- 4,500 m2
- System type
- ZIP Roofing System
Main challenge
A large-span atrium roof required curved ZIP panel coordination, waterproofing integrity, thermal movement control, and clean architectural integration.
Engineering decision
SIPANEL prepared ZIP panel layouts, expansion movement studies, drainage coordination, and installation sequencing for long-span roof stability.
Measured result
The atrium roof was delivered with reliable waterproofing, precise standing seam execution, and controlled architectural integration.
Risks prevented
- Water penetration
- Thermal expansion stress
- Roof alignment deviations
Absaar Water Park
- Project name
- Absaar Water Park
- Location
- Iran
- Area m2
- 12,000 m2
- System type
- Hybrid ZIP, Polycarbonate & Sandwich Panel Roofing System
Main challenge
A large recreational roof needed daylight transmission, indoor ventilation, waterproof integration, and coordination between transparent sections, operable openings, and insulated panels.
Engineering decision
SIPANEL engineered roof zoning, automated ventilation opening integration, waterproof transitions, and support layouts for reliable environmental control.
Measured result
The project delivered controlled daylight, automated roof ventilation, thermal insulation efficiency, and long-term waterproof performance.
Risks prevented
- Ventilation system malfunction
- Water penetration at opening sections
- Thermal imbalance
Andimeshk Stadium
- Project name
- Andimeshk Stadium
- Location
- Andimeshk, Khuzestan, Iran
- Area m2
- 6,000 m2
- System type
- Sandwich Panel Roofing System
Main challenge
A double-curved stadium roof required sandwich panel coordination, structural alignment accuracy, waterproofing continuity, and controlled installation across arched geometry.
Engineering decision
SIPANEL prepared structural alignment studies, panel layout drawings, drainage details, and installation sequencing for geometric precision and roof performance.
Measured result
The stadium roof was delivered with reliable sandwich panel performance, accurate curved geometry, and controlled installation quality.
Risks prevented
- Sandwich panel deformation
- Drainage failures
- Structural misalignment
Imam Khomeini Airport Hajj Passenger Terminal
- Project name
- Imam Khomeini Airport Hajj Passenger Terminal
- Location
- Tehran, Iran
- Area m2
- 5,000 m²
- System type
- Sandwich Panel & Polycarbonate System
Main challenge
The primary challenge was the extremely compressed schedule between project award and the return of Hajj pilgrims, requiring immediate completion and operational readiness.
Engineering decision
Fast-track procurement, parallel installation activities, and integration of polycarbonate wall systems to maximize natural daylight within the hall.
Measured result
Successful completion and handover of a 5,000 m² airport facility in less than seven days.
Risks prevented
- Operational delays before Hajj return flights
- Airport capacity shortages
- Insufficient daylight inside waiting areas
Kermanshah Industrial University Petroleum Faculty
- Project name
- Kermanshah Industrial University Petroleum Faculty
- Location
- Kermanshah, Iran
- Area m2
- 1,000 m²
- System type
- Seismic-Responsive Glass Facade Connections
Main challenge
The key challenge was designing facade connections so that structural movement during earthquakes would not damage or break the glass panels.
Engineering decision
Connection details were engineered to accommodate relative structural displacement and reduce stress transfer to the glass facade.
Measured result
Successful execution of approximately 1,000 m² of glass facade, which reportedly performed without glass damage during the Kermanshah earthquake in the 1390s Solar Hijri decade.
Risks prevented
- Glass breakage under seismic movement
- Facade connection failure
- Mismatch between structure and glass facade
Shalamcheh Border Gate
- Project name
- Shalamcheh Border Gate
- Location
- Khuzestan, Iran
- Area m2
- 4,000 m²
- System type
- Sandwich Panel System
Main challenge
The project required large unobstructed spans to accommodate heavy pedestrian and vehicle traffic while maintaining structural efficiency and climatic protection.
Engineering decision
A lightweight space frame solution with sandwich panel roofing was selected to maximize span capability and accelerate construction.
Measured result
Approximately 4,000 m² of covered border terminal infrastructure delivered.
Risks prevented
- Traffic obstruction
- Construction delays
- Excessive structural weight
Bandar Mahshahr Urban Bus Terminal
- Project name
- Bandar Mahshahr Urban Bus Terminal
- Location
- Bandar Mahshahr, Iran
- Area m2
- Approx. 4,000 m²
- System type
- Space Frame with Insulated Composite Roofing
Main challenge
Providing shaded public space while ensuring durability against heat, humidity and corrosive environmental conditions.
Engineering decision
A lightweight space frame combined with insulated sheet roofing and rock wool insulation was selected to improve thermal performance and durability.
Measured result
Successful delivery of a large-scale terminal roof with efficient structural and thermal performance.
Risks prevented
- Excessive solar heat gain
- Environmental corrosion
- Passenger circulation conflicts
Najafabad University Amphitheater
- Project name
- Najafabad University Amphitheater
- Location
- Najafabad, Isfahan, Iran
- Area m2
- 4,000 m²
- System type
- Sandwich Panel System
Main challenge
The project featured a highly complex architectural geometry including cantilevers, curved edges and irregular surfaces that required precise enclosure detailing.
Engineering decision
Custom support details and enclosure assemblies were developed to preserve the architectural intent while maintaining durability and weather protection.
Measured result
Successful execution of approximately 4,000 m² of architectural enclosure on a complex university landmark building.
Risks prevented
- Architectural form distortion
- Water leakage at geometric transitions
- Excessive dead loads
Fadak Mall Glass Skylight
- Project name
- Fadak Mall Glass Skylight
- Location
- Isfahan, Iran
- Area m2
- 500 m²
- System type
- Glass Roofing System
Main challenge
The project required the installation of a glass enclosure over a three-dimensional elliptical form while maintaining geometric accuracy, waterproofing performance, and visual transparency.
Engineering decision
Precise geometric control, custom glazing details, and installation management to achieve a seamless architectural skylight.
Measured result
Successful completion of a 500 m² glass skylight delivering natural daylight to the mall atrium.
Risks prevented
- Geometric distortion
- Water leakage
- Mismatch between structure and glazing
Marun Petrochemical Multipurpose Hall
- Project name
- Marun Petrochemical Multipurpose Hall
- Location
- Mahshahr, Iran
- Area m2
- 5,000 m²
- System type
- Sandwich Panel & Tensile Membrane
Main challenge
A critical engineering challenge was the development of a reliable structural interface between the tensile membrane system and the primary structure while maintaining load transfer integrity and long-term durability.
Engineering decision
A dedicated connection assembly was engineered, analyzed and fabricated specifically for the interaction between the tensile membrane structure and the main supporting frame.
Measured result
Successful completion of approximately 5,000 m² of hybrid enclosure within an active petrochemical environment.
Risks prevented
- Stress concentration at membrane connections
- Wind-induced membrane failures
- Structural instability at force-transfer points
Toranj Kish Hotel Restaurant Roof
- Project name
- Toranj Kish Hotel Restaurant Roof
- Location
- Kish Island, Iran
- Area m2
- Approx. 500 m²
- System type
- Space Frame + Sandwich Panel Roofing
Main challenge
Construction in a highly corrosive marine environment with logistical and operational constraints.
Engineering decision
A lightweight space frame system was selected to minimize dead loads and facilitate installation over water.
Measured result
Successful completion of the restaurant roof structure in a demanding coastal environment.
Risks prevented
- Marine corrosion
- Excessive structural weight
- Installation difficulties
Baharestan Prayer Hall
- Project name
- Baharestan Prayer Hall
- Location
- Baharestan, Iran
- Area m2
- 1,000 m²
- System type
- Sandwich Panel, Dry Ceramic Facade & Glass
Main challenge
The main challenge was installing dry ceramic cladding on steep roof surfaces where conventional dry-facade systems are typically not applicable.
Engineering decision
Development and fabrication of custom connection systems capable of safely supporting ceramic panels on highly inclined roof geometries.
Measured result
Successful execution of 1,000 m² of enclosure and facade works while maintaining architectural continuity between roof and wall surfaces.
Risks prevented
- Ceramic panel slippage on inclined surfaces
- Connection failure under roof loads
- Discontinuity between roof and facade
Enghelab Club Padel Center
- Project name
- Enghelab Club Padel Center
- Location
- Tehran, Iran
- Area m2
- 2,000 m²
- System type
- Sandwich Panel System
Main challenge
The project required large clear spans while maintaining structural efficiency and architectural quality within an active sports complex.
Engineering decision
A lightweight space frame structure combined with sandwich panels was selected to optimize span capability, construction speed and durability.
Measured result
Approximately 2,000 m² of sports facility enclosure delivered with large unobstructed interior space.
Risks prevented
- Excessive structural weight
- Obstruction of sports activities
- Construction delays
Maku Convention Hall
- Project name
- Maku Convention Hall
- Location
- Maku, Iran
- Area m2
- 2,000 m²
- System type
- Sandwich Panel System
Main challenge
The large-span curved geometry required precise installation to maintain weather-tightness, architectural consistency and structural performance.
Engineering decision
A sandwich panel system was selected to combine lightweight construction, thermal efficiency and rapid installation.
Measured result
Successful installation of approximately 2,000 m² of sandwich panel enclosure over the large-span structure.
Risks prevented
- Water penetration
- Excessive roof dead load
- Construction delays
Gonabad University Sports Hall
- Project name
- Gonabad University Sports Hall
- Location
- Gonabad, Iran
- Area m2
- 3,000 m²
- System type
- Sandwich Panel System
Main challenge
The project required accurate installation of sandwich panels on a large curved roof while maintaining alignment, weather-tightness, and architectural consistency.
Engineering decision
Careful installation sequencing and geometric control to ensure a uniform enclosure across the entire roof surface.
Measured result
Successful completion of 3,000 m² of sandwich panel enclosure for a university sports facility.
Risks prevented
- Curved roof alignment issues
- Mismatch between enclosure and structure
- Waterproofing deficiencies
Shahr Babak Wrestling Hall
- Project name
- Shahr Babak Wrestling Hall
- Location
- Shahr Babak, Kerman, Iran
- Area m2
- 900 m2
- System type
- ZIP Panel Roofing System
Main challenge
Multiple dome-shaped sports halls required curved ZIP panel coordination, structural alignment, waterproofing continuity, and visually consistent roof finishing.
Engineering decision
SIPANEL prepared coordinated shop drawings, curved ZIP panel layouts, waterproofing details, and installation sequencing to maintain dome symmetry and drainage continuity.
Measured result
Three dome-shaped wrestling halls were delivered with coordinated roof geometry, reliable ZIP panel performance, and controlled installation quality.
Risks prevented
- Curved roof alignment errors
- Water penetration at dome transitions
- Installation sequencing conflicts
Shahr Babak Stadium Entrance
- Project name
- Shahr Babak Stadium Entrance
- Location
- Shahr Babak, Kerman, Iran
- Area m2
- 700 m2
- System type
- Aluminium Cladding System
Main challenge
A complex curved stadium entrance required precise aluminium cladding detailing, adaptable surface coordination, waterproofing continuity, and seamless facade integration.
Engineering decision
SIPANEL combined aluminium cladding methods, curved flashing details, and installation sequencing to preserve architectural continuity and drainage control.
Measured result
The entrance was delivered with precise architectural finishing, controlled facade integration, and weather-resistant performance.
Risks prevented
- Facade alignment errors
- Surface waviness
- Water penetration at curved transitions
Payam Industrial City Ceramic Manufacturing Facility
- Project name
- Payam Industrial City Ceramic Manufacturing Facility
- Location
- Karaj, Iran
- Area m2
- 4,500 m²
- System type
- Space Frame + Sandwich Panel Roofing
Main challenge
Providing a large unobstructed production area while minimizing structural weight and construction time.
Engineering decision
A lightweight space frame system was selected to achieve long spans and operational flexibility for ceramic manufacturing processes.
Measured result
A 4,500 m² column-efficient production space optimized for manufacturing operations.
Risks prevented
- Excessive structural weight
- Column obstruction in production area
- Construction delays
Tavanir Shahrekord Central Atrium
- Project name
- Tavanir Shahrekord Central Atrium
- Location
- Shahrekord, Iran
- Area m2
- Approx. 350 m²
- System type
- Spider Glass System
Main challenge
Providing maximum daylight and architectural transparency while maintaining structural efficiency.
Engineering decision
A lightweight space frame integrated with spider glass fittings was selected to minimize visual obstruction and maximize transparency.
Measured result
Completed transparent atrium enclosure delivering natural daylight and weather protection.
Risks prevented
- Excessive structural weight
- Daylight reduction
- Visual obstruction
Bandar Abbas Mall
- Project name
- Bandar Abbas Mall
- Location
- Bandar Abbas, Iran
- Area m2
- 700 m²
- System type
- Sandwich Panel System
Main challenge
The project involved installing enclosure systems over a prominent curved space-frame roof located at the center of a commercial development where architectural quality was critical.
Engineering decision
Careful geometric control, alignment of panel layouts with the curved structure, and detailed finishing works to achieve a continuous architectural surface.
Measured result
Successful completion of 700 m² of sandwich panel roofing for the central atrium enclosure.
Risks prevented
- Visual discontinuity on curved surfaces
- Geometry mismatch between roof and structure
- Panel alignment defects
Tiran Gas Station
- Project name
- Tiran Gas Station
- Location
- Isfahan, Iran
- Area m2
- 600 m2
- System type
- Sandwich Panel Roofing System
Main challenge
A fast-track public gas station required durable sandwich panel roofing, efficient sequencing, waterproofing reliability, and clean finishing under accelerated timelines.
Engineering decision
SIPANEL optimized sandwich panel layouts, structural coordination details, fastening strategies, and drainage integration for speed and durability.
Measured result
The gas station roofing system was completed with reliable weather protection, modern appearance, and controlled installation quality.
Risks prevented
- Roof leakage
- Installation alignment errors
- Improper sealing execution
Eftekhar Commercial & Office Complex
- Project name
- Eftekhar Commercial & Office Complex
- Location
- Isfahan, Iran
- Area m2
- 300 m²
- System type
- Polycarbonate Roofing System
Main challenge
The roof structure had to be integrated between existing building blocks while maintaining waterproof performance and structural efficiency.
Engineering decision
A lightweight space frame combined with polycarbonate panels was selected to create a column-free span with excellent daylight transmission.
Measured result
Approximately 300 m² of covered atrium space delivered without intermediate supports.
Risks prevented
- Water infiltration
- Excessive dead load
- Insufficient daylight
Rouzbeh Charity Complex
- Project name
- Rouzbeh Charity Complex
- Location
- Zanjan, Iran
- Area m2
- 1,000 m²
- System type
- Space Frame + Sandwich Panel Roofing
Main challenge
Installing a long-span roof over a multi-storey structure under construction while maintaining compatibility with the reinforced concrete building frame.
Engineering decision
A lightweight space frame system combined with insulated sandwich panels was selected to optimize weight, speed, and thermal performance over the central atrium.
Measured result
A fully covered central space providing approximately 1,000 m² of protected area integrated into the multi-storey building structure.
Risks prevented
- Excessive dead load on building frame
- Construction delays from weather exposure
- Incompatibility with RC structure
Shahrood Azad University Central Skylight
- Project name
- Shahrood Azad University Central Skylight
- Location
- Shahrood, Iran
- Area m2
- 400 m²
- System type
- Polycarbonate Roofing System
Main challenge
The skylight was installed on an existing roof structure, requiring careful control of dead loads, waterproofing details and structural integration.
Engineering decision
A dome-shaped space frame with multiwall polycarbonate panels was selected to provide uniform daylight while minimizing structural weight.
Measured result
Approximately 400 m² of naturally illuminated interior space created without intermediate supports.
Risks prevented
- Water leakage
- Excessive roof loading
- Insufficient daylight
Atlas Hotel Atrium
- Project name
- Atlas Hotel Atrium
- Location
- Shahin Shahr, Isfahan, Iran
- Area m2
- 700 m²
- System type
- Polycarbonate Roofing System
Main challenge
The atrium served as the focal public space of the hotel and required a lightweight, translucent enclosure capable of delivering natural daylight while preserving architectural quality.
Engineering decision
Implementation of a polycarbonate enclosure to maximize daylight penetration, reduce structural weight, and maintain architectural continuity.
Measured result
Successful completion of a 700 m² polycarbonate atrium enclosure, creating a bright and welcoming hospitality environment.
Risks prevented
- Insufficient daylight in the atrium
- Excessive roof dead load
- Architectural discontinuity
Tarbiat Modares University Research Greenhouse
- Project name
- Tarbiat Modares University Research Greenhouse
- Location
- Iran
- Area m2
- 400 m²
- System type
- Polycarbonate Enclosure
Main challenge
The project required the installation of a transparent enclosure over a complex dome-shaped geometry while maintaining durability, daylight performance, and structural efficiency.
Engineering decision
Implementation of lightweight polycarbonate panels combined with accurate geometric control of the space-frame structure.
Measured result
Successful completion of approximately 400 m² of polycarbonate enclosure for research and experimental greenhouse applications.
Risks prevented
- Insufficient daylight penetration
- Thermal performance issues
- Geometry mismatch
Sepehan Flower Market
- Project name
- Sepehan Flower Market
- Location
- Dorcheh, Isfahan, Iran
- Area m2
- 3,500 m2
- System type
- Sandwich Panel
Main challenge
A high-traffic commercial flower market needed durable sandwich panel roofing, fast installation, waterproofing control, and clean architectural finishing.
Engineering decision
SIPANEL optimized panel layouts, installation sequencing, sealing checkpoints, and material coordination to support fast-track execution and reduce waste.
Measured result
A durable commercial sandwich panel roofing system was delivered with reliable weather protection, efficient installation, and controlled finishing quality.
Risks prevented
- Installation alignment errors
- Material waste
- Water penetration
Parand City Entrance Gate
- Project name
- Parand City Entrance Gate
- Location
- Parand, Tehran, Iran
- Area m2
- 500 m2
- System type
- Aluminium Cladding System
Main challenge
A special architectural city entrance needed custom aluminium cladding, curved geometry control, waterproofing continuity, and accurate finishing.
Engineering decision
SIPANEL designed curved transition details, edge coordination systems, structural alignment strategies, and sealing workflows for architectural consistency.
Measured result
The city entrance was delivered with precise geometry execution, durable aluminium cladding, and weather-resistant facade performance.
Risks prevented
- Dimensional inconsistencies
- Facade sealing failures
- Curved alignment errors
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