A standing seam metal roof system is a roofing solution that consists of metal panels with interlocking seams running vertically along the roof's surface. This type of roof system is known for its durability, longevity, and aesthetic appeal. It is commonly used in both residential and commercial buildings.

 

The key components of a standing seam metal roof system include:

Metal Panels: These panels are typically made of materials such as steel, aluminum, or copper. They are formed into long, narrow strips with raised seams along their edges.

 

Seam Design: The raised seams on the panels connect adjacent panels, creating a watertight seal. The seams can be either mechanically seamed or snap-locked, depending on the specific system design.

 

Fasteners: Specialized clips or hidden fasteners are used to secure the panels to the roof deck, providing stability and resistance against wind uplift.

 

Flashing: Flashing elements, such as ridge caps, sidewall flashing, and drip edge, are installed at critical areas to ensure proper water shedding and prevent leaks.

Product name	Standing seam aa3004 aluminum magnesium manganese alloy roof panel (65 series)
Material	AA3003,3004 aluminum magnesium manganese alloy
Plate type	65-300,65-400,65-430,65-500
Shape	Straight plate, positive arc straight plate, inverted arc straight plate, fan-shaped plate, positive arc fan-shaped plate, inverted arc fan-shaped plate
Thickness	0.7-1.2mm
Surface treatment	Pvdf coating (front paint film thickness is ≥25um; back paint film thickness is ≥5um)
Advantage	1,light weight. The density of aluminum is 2.73g/m3, which is only 1/3 of steel. 2,great strength. Through aluminum alloy configuration, processing and heat treatment methods, high strength can be achieved, and even the structure of large passenger aircraft can be built. 3,preservative. 4,the surface treatment is diverse and beautiful. Can be anodized, electrophoresed, chemical treated, polished, and painted. 5,easy to produce and process. Profiles can be extruded, drawn, rolled, punched, spun, rolled, cast and forged. Aluminum sheet can be rolled into various thicknesses, even extremely thin aluminum foil. 6,good electrical conductivity. 7,easy to connect. Aluminum metal can be connected by riveting, welding, gluing and other methods. 8,recyclable. The recycling value of aluminum is very high, the long-term use cost is relatively economical, and it plays a positive role in saving natural resources.
Scope of application	It is widely used in airport terminals, aircraft maintenance warehouses, stations and large transportation hubs, conference and exhibition centers, sports venues, exhibition halls, large public entertainment facilities, public service buildings, large shopping malls, commercial facilities, residential buildings and other buildings.

 

There are three types of structures of standing seam metal roof systems, suitable for buildings of different sizes: 

 

The high-standing aluminum-magnesium-manganese panels adopt an upright seaming interlocking system. First, the aluminum alloy T-bracket and the secondary purlin are fixed, and then the aluminum-magnesium-manganese roof panel and the plum blossom head of the T-bracket are engaged with a seaming machine. In addition, installing a thermal insulation pad under the T bracket and fixing it with screws can avoid electrochemical reactions between aluminum components and steel and effectively control the cold bridge effect.

 

High-standing aluminum-magnesium-manganese panels use a specific edge-locking machine to connect the roof panels and T-brackets into a waterproof and wind-resistant whole. They can well bear the repeated tearing force on the T-brackets under the action of positive and negative wind pressure. and construction load, it can also effectively prevent plate extrusion and tensile deformation caused by uneven stress, making the system structure very safe and stable.

 

 

 

 

 

 

 

Xi'an Huafeng Construction Engineering Co., Ltd. is a professional company focusing on the design, production, sales and construction of construction engineering metal roof systems, building curtain wall systems, and building steel structure enclosure systems. In 2020, it was recognized as a high-tech enterprise in Shaanxi Province. It has the first-level qualification for building curtain walls and the third-level qualification for building steel structures.

 

We have a raw material production plant located in Anhui, covering an area of 200,000 square meters, and 2 plate and accessories processing plants, located in Hangzhou and Xi'an respectively. Huafeng is committed to creating added value for global customers.

 

 

 

http://www.hfmetalroof.com/