Prefabrication of Factory Building Roof Panels

There are mainly several types of prefabricated factory building roof panels, including prefabricated sandwich panels, prefabricated and assembled lightweight steel structure roof panels, and prefabricated assembled lightweight steel structure exterior wall roof panels. Here is a detailed introduction for you:

Prefabricated Sandwich Panels

Prefabricated sandwich panels are finished products pressed in one go at the factory, using a process that integrates upper and lower color-coated steel plates with a central core material. After all manufacturing processes are completed in the factory, these panels are packaged and transported to the construction site. At the site, they only need to be directly hoisted and laid, and then the seams are fixed to complete the installation. As standardized finished panels, they offer high production efficiency and easy installation, significantly shortening the construction period and reducing the complexity of on-site construction and labor costs.

Prefabricated and Assembled Lightweight Steel Structure Roof Panels

• Price and Minimum Order Quantity: These panels are available at different prices, such as 110.00 yuan, 105.00 yuan, and 100.00 yuan, with corresponding minimum order quantities of 1 square meter, 100 square meters, and 1000 square meters, respectively. The suppliers of these goods have undergone authenticity verification and offer services such as 15-day delivery, breakage refunds, and shortages compensation, ensuring the rights and interests of procurement.
• Performance Characteristics: The thickness can be customized as needed and is produced by Henan Hengdao New Material Co., Ltd. Its shape is customized according to drawings, with a density of 600kg/m³ and a blocky appearance. In terms of performance, the thermal conductivity ranges from 0.11 to 0.14, the sound absorption coefficient reaches 40db, and the compressive strength is 1.8mpa. It has a fire rating of A, with a fire-resistant temperature above 2000℃. The core material is an inorganic modified cement perlite composite, which is a fire-resistant material. It has a wide range of applications, including rail transit and industrial factories, with a service life of up to 50 years and special corrosion-resistant functions. The product specifications are customized according to the project, and it is available for sale nationwide.

Prefabricated Assembled Lightweight Steel Structure Exterior Wall Roof Panels

This adopts a process route of factory prefabrication and on-site hoisting and welding, which effectively reduces the amount of on-site wet work and improves construction efficiency and quality. In terms of material composition, it uses a galvanized steel frame as the load-bearing structure and is filled with a Class A non-combustible thermal insulation core material, achieving a combination of lightweight and high strength, thermal insulation, and fire and sound absorption properties. From a structural perspective, this system can reduce the load borne by the building structure while improving overall safety and durability indicators, providing reliable protection for factory buildings.