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roof sheet with 25mm rib height ,Aluminum alloy metal sheet PVDF paint,suitable for special geometric roofs

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roof sheet with 25mm rib height ,Aluminum alloy metal sheet PVDF paint,suitable for special geometric roofs

The low-standing-edge aluminum-magnesium-manganese roof panel has a relatively short standing edge, a light and simple overall appearance, and smooth lines, which can make the building present a simple and fresh aesthetic. It is especially suitable for villas, libraries, museums, homestays and other places with high requirements for building appearance.
It adopts a standing-edge bite structure. After the upper and lower panels are overlapped, they form a sealed whole with a 270° single bite or a 360° double bite, which has certain waterproof and anti-seepage performance. And there are no nail holes on the roof, which reduces the hidden danger of water leakage caused by nail holes.
The standing edge height is small, the aluminum plate loss is small, the system load is small, and the structural stability is high. It can meet the requirements of architects and users for special geometric roofs such as arcs, spheres and three-dimensional curved arcs.

    Specification

    Name

    Low standing edge aluminum alloy roof sheet

    Material

    3003 /3004 Aluminum alloy

    Application

    Artistic roof, Long span roofing,Warehouse

    Service life

    50+ years

    Dimention

    Width-400mm/430mm,Height-25mm;Length: ≤11m

    Thickness

    0.7mm-1.2mm

    Weight

    2.37g/cm³

    Color

    Usual color-Grey, Accept custom

    Surface

    Fluorocarbon paint

    Sevice life

    50 years

    Advantage

    Super Corrosion resistance;long lasting color;Easy install,Etc

    Product Description

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    1.Structural features:
    - Low rib height: The rib height of the low standing edge roof panel is usually 25mm, which is lower than that of the high standing edge roof panel (the rib height is generally 65mm). This lower rib height design makes the roof panel look more concise, light, and smooth in appearance, which can bring a unique visual effect to the building and is suitable for modern minimalist architectural design.
    - Various board types: including straight board, positive arc board, reverse arc board, fan board and fan arc board. Straight board is suitable for single slope, double slope and single curved roof with a radius greater than the natural arc radius; positive and reverse arc boards are suitable for single curved roof with a radius less than the natural arc radius; fan board and fan arc board are suitable for double curved roof.
    - Locking edge form: divided into single locking edge and double locking edge. Single locking edge is 270° curling edge, and double locking edge is 360° locking edge. Generally speaking, when the roof slope is less than 25°, double locking edge is required to ensure the waterproof performance of the roof; when the slope is greater than 25°, single locking edge can be selected.
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    Performance advantages:

    - Good durability: The aluminum-magnesium-manganese alloy material itself has good corrosion resistance. By reacting with the air to form an oxide layer, it can effectively protect the material, maintain stable performance under various climatic conditions, and have a long service life.

    - Lightweight: The weight of the aluminum-magnesium-manganese roof panel is relatively light, about one-third of the weight of the color steel plate, which makes it more convenient during construction and transportation, and also reduces the overall load of the building.

    - Moderate strength: The magnesium, manganese and other elements in the raw materials give it a certain strength, which can meet the bearing requirements of the roof.

    - Good waterproof performance: The low standing edge roof panel is a double-edged fully supported roof system, which does not require the assistance of other waterproof filling materials. The roof panel ribs are folded and sealed with electric locks. The folded roof is completely waterproof and waterproof.

    - Diverse surface treatment: A variety of industrial treatments can be performed to make the appearance of the roof panel more beautiful and meet the design requirements of different buildings.

    - Good processing performance: easy to perform bending, roll bending and other processing operations, and can adapt to various complex roof shapes and design requirements.

    Application:

    This kind of sheet widely used in villas, homestays, commercial blocks, hotels, clubs and other buildings, as well as some small buildings with high requirements for building appearance and low requirements for roof load.

     

    However, the load capacity and wind resistance of low-rise roof panels are relatively weak. In some large buildings or windy areas with high requirements for roof structure strength and wind resistance, they may need to be used with caution. In actual applications, the appropriate type of roof panel should be selected based on the specific building needs and use environment.

    USUAL STRUCTURE

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    FIXED KITS

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    PROJECT CASE

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