Metal Sheet Series

The main raw materials of the Great Wall aluminum alloy polyurethane board are aluminum alloy and polyurethane foam. It is named because its cross-section resembles the Great Wall. It perfectly combines beauty and functionality, and it is affordable and easy to install, making it popular among users in certain fields and regions. Its main advantages include effectively insulating, preventing cold and sound, and has good anti-corrosion performance, making it particularly suitable for high temperature and low cold areas.
Visually, the Great Wall board creates an effect of extension and stretching, making the space appear more open and magnificent.

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.

T-shaped metal roof tiles and wall panels are common types of metal materials in construction. Their design is characterized by a T-shaped cross-section shape and a T-shaped opening connection method, which enhances the lateral and longitudinal strength of the plate. It has excellent wind pressure resistance and impact resistance, and is easy and quick to install. It is widely used in large-span engineering projects such as temporary buildings, industrial plants, and logistics warehouses.

-The rib height is 65mm, and the drainage section is large, which can effectively prevent rainwater from penetrating from the overlapped edge. It can also drain well on long-distance flat roofs or low-slope roofs to avoid water accumulation.

- The fixing seat only limits the movement of the roof panel in the width direction and the up and down direction of the panel, and does not limit its movement along the length direction of the panel. The roof panel can be freely expanded and contracted on the fixing seat when the temperature changes, and will not produce temperature stress. It can effectively solve the deformation problem caused by thermal expansion and contraction, and can produce longitudinal super-long panels.

-The 360° wrapped and buckled surface design is adopted, and there is no screw penetration, which not only ensures waterproof airtightness, but also avoids the chemical composition of aluminum alloy from being destroyed, so that its corrosion resistance can be fully exerted.

-The bite process of the vertical lock-edge roof panel block is completed automatically by the machine, without manpower, and the installation speed is fast. Ordinary workers can easily install 100 square meters a day, which can effectively shorten the construction period and reduce labor costs.

-There are no perforations or exposed screws on the roof, and the overall appearance is beautiful and elegant. The ribs are upright, giving the building a rhythmic, modern and linear appearance, improving the overall quality and image of the building.

-The material itself is light, weather-resistant and corrosion-resistant. The system is durable and requires almost no maintenance in the later stage. It can provide long-term and stable protection for the building, while also reducing the maintenance and use costs of the building.

Metal roof panels have a variety of optional materials, various shapes, light weight, easy installation, good impact resistance and tensile strength, and can meet the building functions in various fields. For example, large factories, warehouses, temporary buildings on construction sites, temporary construction partitions, poultry and livestock breeding bases, greenhouse planting bases, etc. The most important thing is that they are inexpensive, easy to transport, simple and convenient to maintain in the later stage, green and environmentally friendly, and ultimately 100% recyclable. With the development of technology, the metal plate market has become more and more active. Whether in terms of appearance, shape, color, surface anti-corrosion and stamping technology, they provide great strength for metal plates to play their important role in the fields of production and life.