To mention the color steel sandwich panel, many friends may not be familiar with it. Caigang sandwich panel is a kind of building material. It is a color coated steel sheet as surface material, self-extinguishing polystyrene, polyurethane, glass wool, rock wool as the core material, and heat curing adhesive in the continuous forming machine. Ultra-lightweight building board made of heat and pressure. Following Xiaobian together to understand the color steel sandwich panel installation and color steel sandwich panel features.
Color steel sandwich panel installation
It is common to carry plates during the installation of color-coded sandwich panels, but handling is also stressful. Care should be taken to lift both ends simultaneously. This prevents damage to its surface oxide film. When installing a wall panel, it is best to lift one board at a time. Fixtures should be selected for special fixtures. The general manufacturers will have such fixtures. Lift slowly and avoid bumps.
For the sandwich panel fixing method, there are generally two: We can use the self-tapping screws to pass through the wall plate, in this way to directly fix on the wall sub-structure. We can also use the self-tapping screws through the connectors to indirectly connect to the wall sub-structure in this way. The accuracy associated with the installation of a curtain wall panel is generally specified in such a way that its verticality is 2 mm and its surface flatness is specified to be 3 mm. In addition, the seam straightness is 0.5mm, and must be installed in accordance with factory regulations.
Weatherproof adhesives are also needed during installation. This is generally used when fixing some edge board and flooding board. Pay attention to the tightness of the sealant with weatherproof glue, so that it can effectively prevent air leakage and rain leakage.
For the end of the installation, we also need to check. After the installation of the Caigang sandwich panel curtain wall is completed, we need to remove the wall surface protective tape layer by layer from the top to the bottom and remove the frame layer by layer. Remove the frame and note that the panel cannot be scratched or bruised. Check and clean up some of the adhesives and dust to maintain the integrity of the entire construction.
Color steel sandwich panel features
1, light weight, less than 14kg square meter weight can fully reduce the structural load and reduce the structural cost.
2, quick installation, the light weight of the composite board, splicing installation and the characteristics of free cutting, decided to facilitate the installation, can greatly improve efficiency and save time.
3, fire prevention, color composite sandwich panel surface material and insulation material is non-combustible material, fully able to meet the fire code requirements.
4, durability, a variety of studies show that, and abroad more than 40 years of extensive use confirmed: After the special coating color steel shelf life of 10 to 15 years, after every 10 years of spraying anti-corrosion coating, plate life of up to 35 years.
5, beautiful, clear lines of pressure plate up to dozens of colors, can meet the needs of any style of building, to achieve satisfactory results.
6, heat insulation, the composite board commonly used insulation materials: rock wool, glass fiber cotton, polyethylene, polyurethane, etc., low thermal conductivity. Such characteristics are widely used in modern building decoration, how to buy color steel sandwich panels, engineers who have been engaged in the production of sandwich panels for many years, personal opinions on this.
Editing summary: About the color steel sandwich panel installation and color steel sandwich panel features introduced here, and hope to be helpful to everyone. If you want to know more related information, you can pay attention to this website information.
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DIN 965 countersunk head screws are a type of fastener that is commonly used in a variety of applications. They are designed to be driven into a pre-drilled hole and are secured with a countersunk head. The head is designed to sink flush with the surface of the material being fastened. These screws are available in a variety of materials, thread sizes, and lengths. They are commonly used in woodworking, metalworking, and other applications.
Countersunk head screws are a type of fastener that are commonly used in woodworking and metalworking projects. They have a flat head with a conical shape that tapers down to a smaller diameter at the top. This design allows the screw to sit flush with the surface it is being fastened to, creating a clean and neat appearance.
The head of a countersunk screw typically has a single slot or a cross-shaped recess, known as a Phillips or a slotted head respectively, which allows for easy installation using a compatible screwdriver or bit. The countersunk shape also enables the screw to be easily countersunk into the material, meaning it can be driven below the surface to create a smooth and level finish.
Countersunk head screws are available in various materials, such as stainless steel, brass, or zinc-plated steel, providing different levels of strength, corrosion resistance, and aesthetic appeal. They come in different sizes and lengths, allowing for versatility in different applications.
In summary, countersunk head screws are fasteners with a flat head that tapers down to a smaller diameter, allowing them to sit flush with the material's surface. They are commonly used in woodworking and metalworking projects, and are available in various materials, sizes, and lengths.
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