The 270° interlocking process of the aluminum magnesium manganese roof system is fully automated with the use of automatic interlocking machines, which缝合双边单支座in a fully automatic operation. The ingenious interlocking method between the fastening edge and the support cleverly addresses the physical displacement caused by thermal expansion and contraction. This advantage is reflected in: the longitudinal ultra-long span roof system does not deform due to internal and external forces. Additionally, the comprehensive range of accessories supplied with this roof system meets the requirements of various architectural styles.
Aluminum-magnesium-manganese roofing system advantages:
Safety and Stability:
This system effectively mitigates the stress phenomenon caused by the temperature difference between indoors and outdoors during severe cold seasons through the sliding installation of T-type fixed supports. It effectively prevents plate compression and stretching deformation due to uneven force distribution. Ensures the overall system operates safely throughout its 50-year lifespan.
The system features a 360° wrap-around T-type bracket design, ensuring stability and sliding capability without any screw penetrations. This not only guarantees the system's waterproof密封 integrity but also preserves the chemical composition of the aluminum alloy, enhancing its superior corrosion resistance.
The concealed roof system purlins, with a sturdy support plate structure, do not require penetration through the roof surface, safely absorbing loads from wind, frost, rain, snow, and negative wind pressure.
Insulation, fire-resistant properties
By selecting appropriately thick insulating materials, the roof structure can be slightly adjusted to meet high-standard thermal insulation requirements. Additionally, the roof system panels can withstand sparks and flames, with the metal roof panels meeting A1 fire resistance standards.
Endless application potential
Snow bars and similar accessories can be mounted on the vertical edges of the roof system panels without soldering, maintaining the integrity of the roof surface for a secure, sealed integrity. Renovation projects can also rely on this. The roof system panels feature high stability and low weight, making them advantageous in renovation projects; the load on old buildings is not significantly increased, allowing for free design application.
Durable
For many years, the numerous engineering cases of our roofing system demonstrate that the lightweight, weather-resistant, and corrosion-resistant aluminum magnesium manganese alloy material provides the building with stability and maintenance-free benefits. Countless products of our roofing system continuously add value to the structures.
Acoustic noise reduction performance
This roofing system has been extensively used in numerous buildings. In fact, it is hard to hear any noise even during a storm. The application of sound-insulating cotton and perforated sound-absorbing panels has made the noise reduction performance of this roofing system nearly perfect.
Complete Attachment System
A superior system for roofs and curtain walls should offer cost-effective design and application. This roof system provides complete accessories such as attachment brackets, eave closure panels, U-shaped channels, various closure panels, pipe fitting clamps, etc. All accessories can be made from materials of the same type and color as the panels, and it fully considers longevity, ease of handling, installation safety, and recyclability.
Surge protection characteristics
Aluminum-magnesium-manganese alloy is inherently a good conductor, and when bonded, its structural integrity readily forms a conductive alloy surface, capable of handling the strong currents emitted by lightning at any time. Further, by utilizing roof and ground drainage systems, lightning is effectively channeled off the roof, ensuring the safety of the structure.
Effective protective measures
By using high-strength aluminum alloy clamps, prevent the roof from being flipped over by typhoons in typhoon-prone areas; in snowy regions, prevent the entire accumulation of snow from sliding off the roof.
Promote safe melting of snow on roofs, eaves, and downspouts through an automatic heating de-icing system.

Aluminum-magnesium-manganese metal roof system features:
1. Suitable for roofs or walls with a slope of ≥1.5°.
2. Aluminum-magnesium-manganese sheet material typically uses H3003 and H3004 grades.
3. Widely applicable, suitable for buildings such as bus stations, train stations, airports, convention centers, and sports venues.
4. Available for on-site fabrication, single board length up to 120m, seamless, no nail holes, and secure locking joints.
5. Excellent drainage and seepage resistance, safe wind pressure resistance, and anti-thermal expansion and contraction properties.
6. Double molding (gourd peel technology and fan bending technology) effortlessly addresses the challenge of covering both double曲面 and single曲面.
7. High-grade, low-energy consumption; practical, aesthetically pleasing, and eco-friendly.
8. Simple, quick, and safe installation.

Aluminum-magnesium-manganese roof system structure:
Standard Aluminum-Magnesium-Manganese Roofing System: Vertical interlocking aluminum-magnesium-manganese roof panels, thermal insulation cotton, aluminum alloy brackets, moisture-proof film, purlins, structural base plate.
Multi-functional Aluminum-Magnesium-Manganese Roof Panels: Vertical Lock Seam Aluminum-Magnesium-Manganese Roof Panels, Insulation棉, Vapor Barrier Film, Structural Base, Sound Absorbing棉, Nonwoven Fabric, Perforated Sound Absorbing Panels
Large Span Aluminum-Magnesium-Manganese Roofing System: Vertical Lock Seam Aluminum-Magnesium-Manganese Roof Panels, Insulation Wool, Aluminum Alloy Brackets, Vapor Barrier, Structural Base Plate.

Sheet Material Specifications:
1. Roofing Sheets: Aluminum Magnesium Manganese Sheet, Material H3003, H3004, Condition H44.
2. Sheet thickness: 0.7mm/0.8mm/0.9mm/1.0mm/1.2mm
3. Sheet Width: 300mm, 400mm, 430mm, 500mm
4. Sheet Types: Straight Sheet, Curved Sheet, Fan-shaped Sheet
5. Sheet length: Up to 120m.
6. Beam Span: Span up to 1.0-1.5m
7. Bend Radius: Small bend radius up to 1.5m
8. Drainage Slope: Typically applicable for a drainage slope of ≥1.5°.
9. Surface Effects: Metal Original Color, Metal Pre-passivated, Surface Hammered Texture, Color Coating, etc.
10. Stand Height: 65mm, compliant with GBJ16, G045, and other national standards.
Our company is focused on the roofing market, not chasing mere size; we maximize our competitiveness, enhancing our reputation and loyalty through superior quality and service within the industry; establishing the roofing sector's standards, highlighting the robust strength and excellent quality of Chinese manufacturing and innovation.