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| Aluminum Alloy Formwork adopts standardized modular design and high-strength aluminum alloy materials to realize rapid assembly for cast-in-situ concrete structures.It supports one-step forming of walls, beams and slabs, generates little construction waste and effectively shortens the construction cycle of prefabricated and high-rise building projects. | |||||||||
Aluminum alloy formwork is a new modular cast-in-place shoring system developed for industrialized and standardized construction of modern buildings. Manufactured from 6-series aerospace-grade construction aluminum extruded under high temperature through integrated extrusion technology, the formwork adopts full standardized modular design to enable rapid on-site assembly, precise joint fit and integral forming.
Integrating five core features — high strength, light weight, superior durability, recyclability and fair-faced concrete finish, aluminum formwork perfectly fits various modern building structures including high-rise residential buildings, indemnificatory housing, apartments and commercial complexes. It supports one-step integral cast-in-place construction for shear walls, load-bearing beams & columns, floor slabs, door/window openings and special-shaped joints, featuring high forming precision and low construction error tolerance.
The whole system eliminates post-cast plastering and repairing, generates no construction waste and ensures steady construction progress. It drastically shortens construction periods and guarantees strict project quality control, serving as a core alternative building material for quality improvement and cost reduction in mass residential and prefabricated building projects nationwide.
Parameter Category | Detailed Standard Specifications |
Raw Material | High-strength construction aluminum alloy 6061-T6 / 6063, anti-oxidation, impact-resistant, resistant to bending and deformation |
Panel Thickness | 4mm, 4.5mm, 5mm thick solid panels; optional based on building floor height and casting load |
Profile Structure | Integral extrusion forming for whole panels; multi-layer internal stiffeners added to boost overall lateral pressure resistance |
Applicable Floor Height | Standard 2.8m–3.2m for residential buildings; customized production for super high-rises and special non-standard floor heights |
Reusable Performance | Over 150 times theoretically; 80–120 times on normal construction sites |
Panel Assembly Method | Quick assembly with pins and wedges, modular combination |
Casting Finish | Fair-faced concrete substrate; walls meet verticality and flatness standards with intact, clear edges for beams and columns without defects |
Applicable Projects | High-rise residences, resettlement housing, commercial buildings, prefabricated buildings |
1. High Turnover & Residual Value, Lower Comprehensive Cost for Mass Projects
Aluminum alloy naturally delivers outstanding corrosion resistance, impact resistance and fatigue resistance, resisting bending, damage and aging under harsh site conditions. The full set of formwork can be recycled repeatedly across different buildings and projects while retaining extremely high residual value after project completion. Compared with traditional wood formwork and steel-frame wood formwork, it greatly cuts material costs for long-term mass development projects with prominent overall investment cost-performance.
2. Modular Rapid Construction to Shorten Project Schedules
All formwork adopts unified modular production with universal, interchangeable accessories. Construction crews can master operation quickly with streamlined procedures for form erection, reinforcement and stripping without complex techniques. Fast integral cast-in-place forming reduces idle labor time and gaps in cross construction, effectively accelerating main structure progress of buildings.
3. Fair-Faced Casting to Eliminate Entire Plastering Procedures
Dense, flat and uniformly precise aluminum panels create smooth, even wall and column surfaces after concrete solidification with neat clear edges, free from common construction defects such as honeycombing, pits and pinholes. The finished substrate can directly enter putty and coating decoration processes, completely removing labor and material costs for cement mortar plastering and simplifying construction workflows.
4. Excellent Structural Rigidity to Eliminate Root Causes of Casting Defects
The integrally extruded structure boasts strong bearing capacity and balanced overall rigidity to fully withstand lateral high pressure during concrete pouring. No form bulging, deformation or displacement occurs during construction; tightly sealed panel joints block mortar leakage, thoroughly resolving quality issues of traditional formwork including slurry seepage, staggered joints and wall blemishes, and drastically cutting later rework costs.
5. Lightweight Eco-Friendly Construction Compliant with Civilized Site Standards
Far lighter than steel formwork, individual workers can complete transportation, alignment and assembly without heavy machinery. No wood shavings or massive construction waste are generated throughout construction, delivering tidy sites with low dust pollution and fully meeting acceptance standards for green and civilized construction sites.
6. Full-Scenario Customization for Integral Forming of Special-Shaped Structures
One-on-one refined form layout design based on construction drawings enables customized panels for beam-column joints, bay windows, balconies, structural columns, door/window openings and irregular structures. Complex joints can be cast integrally in one step to enhance building integrity and structural stability.
1. Aluminum Alloy Formwork: Ultra-long service life with high turnover cycles, premium concrete forming effect and no secondary plastering. The formwork is recyclable with stable residual value. It serves as the optimal long-term cost-saving solution for contiguous high-rise developments, prefabricated buildings and mass standardized residential projects.
2. Steel-frame Wood Formwork: Balanced structural performance with moderate procurement costs; panels support minor on-site cutting and adjustment for high structural flexibility. More suitable for small & medium-sized residential communities, commercial, municipal and industrial buildings with variable structures.
3. Traditional Wood Formwork: Low one-time procurement cost yet fragile with poor impact resistance and very limited turnover cycles. Casting finishes feature numerous defects, leading to accumulated costs for frequent repairing, rework and material replacement. Only applicable to small, scattered short-term projects.
· Residential Buildings:Super high-rise & high-rise commercial apartments, government indemnificatory housing, talent apartments, urban renewal residential buildings
· Commercial & Public Buildings:Urban commercial complexes, Grade-A office towers, cultural & tourism supporting buildings, industrial park auxiliary projects
· Standardized Prefabricated Projects:Mass standardized residential developments, prefabricated apartments, integral cast-in-place construction projects
· Applicable Construction Parts:One-step integral cast-in-place construction for shear walls, load-bearing beams & columns, floor slabs, balconies, bay windows, elevator shafts, staircases, door and window openings and all other building structures
Guangdong Corto Technology Co., Ltd. is a high-tech enterprise located in Guangzhou, the core city of the Guangdong-Hong Kong-Macao Greater Bay Area. We specialize in the design and manufacturing of new formwork for mid-rise buildings, high-rise climbing frame systems, high-rise climbing formwork systems, light and heavy building machines and other related products. Boasting leading R&D and design capabilities, sophisticated production techniques and a rigorous quality control system, our products have been widely applied in numerous key projects across the country, including super high-rise landmarks and large-scale commercial complexes. Representative projects include KK100 in Shenzhen, Tianjin CTF Finance Centre, Guangzhou West Tower, Chongqing Vanke Land & Sea International Center, Xi'an Silk Road International Center and Chengdu China Overseas Tianfu Center. Our product quality and on-site performance have earned high recognition from the industry and general contractors.
Guangdong Corto Technology Co., Ltd. is a high-tech enterprise located in Guangzhou, the core city of the Guangdong-Hong Kong-Macao Greater Bay Area. We specialize in the design and manufacturing of new formwork for mid-rise buildings, high-rise climbing frame systems, high-rise climbing formwork systems, light and heavy building machines and other related products. Boasting leading R&D and design capabilities, sophisticated production techniques and a rigorous quality control system, our products have been widely applied in numerous key projects across the country, including super high-rise landmarks and large-scale commercial complexes. Representative projects include KK100 in Shenzhen, Tianjin CTF Finance Centre, Guangzhou West Tower, Chongqing Vanke Land & Sea International Center, Xi'an Silk Road International Center and Chengdu China Overseas Tianfu Center. Our product quality and on-site performance have earned high recognition from the industry and general contractors.
Guangdong Corto Technology Co., Ltd. is a high-tech enterprise located in Guangzhou, the core city of the Guangdong-Hong Kong-Macao Greater Bay Area. We specialize in the design and manufacturing of new formwork for mid-rise buildings, high-rise climbing frame systems, high-rise climbing formwork systems, light and heavy building machines and other related products. Boasting leading R&D and design capabilities, sophisticated production techniques and a rigorous quality control system, our products have been widely applied in numerous key projects across the country, including super high-rise landmarks and large-scale commercial complexes. Representative projects include KK100 in Shenzhen, Tianjin CTF Finance Centre, Guangzhou West Tower, Chongqing Vanke Land & Sea International Center, Xi'an Silk Road International Center and Chengdu China Overseas Tianfu Center. Our product quality and on-site performance have earned high recognition from the industry and general contractors.
Guangdong Corto Technology Co., Ltd. is a high-tech enterprise located in Guangzhou, the core city of the Guangdong-Hong Kong-Macao Greater Bay Area. We specialize in the design and manufacturing of new formwork for mid-rise buildings, high-rise climbing frame systems, high-rise climbing formwork systems, light and heavy building machines and other related products. Boasting leading R&D and design capabilities, sophisticated production techniques and a rigorous quality control system, our products have been widely applied in numerous key projects across the country, including super high-rise landmarks and large-scale commercial complexes. Representative projects include KK100 in Shenzhen, Tianjin CTF Finance Centre, Guangzhou West Tower, Chongqing Vanke Land & Sea International Center, Xi'an Silk Road International Center and Chengdu China Overseas Tianfu Center. Our product quality and on-site performance have earned high recognition from the industry and general contractors.