Prance have exported shopping mall modern metal framing studs cost in many countries and commercial projects more than 10 years and have all the certifications.Galvanized steel product data:

1)  Surface with galvanized protect the channel from being rust 2)  Flexible suspension system makes each ceiling tile easily installed and disconnected 3)  Profile size adjustable, can be made in your requiring size 4)  long time service life. 5)  With high tensil stress and blening stress 6)  Well adapted in the market

Galvanized steel For Ceiling:

Item		Sectional view	Height	Width
	V channel			30/38
	main channel		38	10/12/14
	cross channel		50	15/17/19
	Furring channel
	L Angle		22-35
	Wire Clip		22-35

Galvanized steel For Partition:

		Item	Width	Height
		stud 50	50	48
		stud 63	63	31
		stud 75	75	48
		stud 100	100	48
		stud 150	150	48

		Item	Width	Height
		track 50	50	40
		track 63	63	25
		track 75	75	40
		track 100	100	40
		track 150	150	40

Installation instruction

IMAGE	ACCESSORIES
GI DRYWALL SYSTEM
1.Fiber glass 2.Metal Stud 3.Gypsum board 4.Metal stud 5.Metal track 6.Board bead 7.Conner bead	METAL STUD: 1PCS/M2 METAL TRACK:0.334PCS/M2 CONEER BEAD:0.2PCS/M2 BOARD BEAD:0.2PCS/M2

Prance have exported toilet moisture proof gypsum board partition system in many countries and commercial projects more than 10 years and have all the certifications.The Production of Prance gypsum board is based on plaster as the main raw material mixing with additives and fiber. Performance of gypsum board: light weight, thermal insulation, sound absorption, non-combustible and can be sawed.

Prance gypsum board has characteristics of fireproof, noise insulation, heat insulation, light weight, high strength, small shrinkage. Also, its stability is better, will not be aging, it will not be moth-eaten, and construction is convenient to conduct. Gypsum boards can be sawed, divided according to client’s design. It can be installed on ceilings, wall partitions, interior walls, and so on. . .

Product data:

Installation picture for gypsum board normal ceiling

Project:

			PRANCE one-stop solution for building material to the customers
							Project Name: Dock En Seine Offices
							Location: France
							Area: 16200.0sqm
			Solution: Ceiling / Lighting Windows and Doors Air condition system
							Project Year: 2010

							Office Ceiling With 600x1200x0.8 aluminum ceiling office will be more bright and smart

							Meeting room Ceiling 12mm gypsum board after paint meeting room will be tidy and comfortable More Case

							Restaurant Ceiling Mineral fiber board is good for noise reduction

"Unveiling the Mystery: The Unfading Charm of Aluminum Curtain Wall Panels"

Title: Aluminum Curtain Wall Panels: The Reason for Long-lasting Color Resilience

Introduction:
In the realm of architecture, aluminum curtain wall panels have gained immense popularity due to their durability, versatility, and aesthetic appeal. One notable characteristic that sets these panels apart is their exceptional resistance to fading over time. This article aims to shed light on the reasons behind the prolonged color resilience exhibited by aluminum curtain wall panels.

1. Protective Coating:
Aluminum curtain wall panels undergo a meticulous coating process, which involves the application of a protective layer. This coating acts as a shield against harmful UV radiation, preventing the detrimental effects of prolonged sun exposure. The specialized coating ensures that the vibrant colors and finishes of the panels remain intact for an extended period.

2. Anodization:
Some aluminum curtain wall panels undergo an anodization process, further enhancing their color longevity. Anodizing creates a thin, corrosion-resistant layer on the surface of the panel, enhancing its durability and color retention. This process transforms the metal surface, resulting in a protective barrier that safeguards against fading and atmospheric pollutants.

3. Resistance to Weathering:
Aluminum, the main component of the curtain wall panels, possesses excellent resistance to weathering. The panels are designed to withstand harsh environmental elements such as rain, snow, wind, and heat. This inherent resilience adds to the panels' ability to retain their vibrant colors, ensuring a long-lasting and visually appealing facade.

4. Low Maintenance:
Unlike some other construction materials, aluminum curtain wall panels require minimal maintenance. Their resistance to fading eliminates the need for frequent repainting or re-coating, making them a cost-effective solution in the long run. This low-maintenance feature contributes to the panels' ability to retain their color integrity for an extended period, making them ideal for modern architectural designs.

Conclusion:
Aluminum curtain wall panels, with their protective coatings, anodization process, resistance to weathering, and low-maintenance characteristics, showcase impressive color resilience. These features make them a favored choice among architects, builders, and homeowners seeking aesthetically pleasing and long-lasting facades. By harnessing the inherent properties of aluminum, these panels provide a durable solution that ensures vibrant colors for years to come, adding to the overall beauty and durability of any structure.

Aluminum panels are renowned for their versatility and durability, making them a popular choice in various industries. However, as with any material, there are certain factors that can lead to their deformation. In this article, we will explore the main reasons behind the deformation of aluminum panels, shedding light on the causes that often go unnoticed. Join us in unraveling the mysteries behind this common occurrence and gain insights into effective preventive measures.

The Deformation of Aluminum Panels: Causes and Preventive Measures

Aluminum panels are widely used in building curtain wall designs due to their numerous benefits. However, they are prone to deformation during long-term use. While this phenomenon is not common, understanding the main causes is essential to prevent it. In this article, we will delve deeper into the factors responsible for aluminum panel deformation, emphasizing the significance of taking necessary precautions to maintain their structural integrity.

1. Insufficient Structural Support:

One of the primary reasons for the deformation of aluminum panels is inadequate structural support. When manufacturers opt for low-cost production methods, they may eliminate side and center ribs to save on expenses. However, the absence of these reinforcement elements weakens the overall strength of the panels. Consequently, under the influence of wind pressure and air expansion, the aluminum panels deflect from the inside outwards, resulting in increased size and deformation. To prevent this, it is crucial to ensure that proper side and center ribs are installed during the manufacturing process, adhering to project requirements.

2. Thermal Stress:

Aluminum panels fixed firmly to the curtain wall structural frame can experience deformation due to thermal stress. In regions with significant temperature variations, the impact of solar radiation on darker aluminum panels can be substantial. During low-temperature seasons like early spring and late autumn, the thermal expansion value per meter of these panels varies greatly. When aluminum panels and frames are exposed to sunlight, the temperature difference can reach up to 80°C, leading to considerable linear expansion differences. If the aluminum panels are secured using screws without allowing for the release of thermal stress, the panels yield and deform outward due to air and temperature effects. To mitigate this issue, it is crucial to ensure that the aluminum panels are installed in a manner that allows for the release of thermal stress, reducing the risk of deformation.

3. Assembly Stress:

Another significant reason for aluminum panel deformation is the stress that occurs during the assembly process, particularly when panels and edge ribs are joined together. To address thermal stress deformation, manufacturers often add a rib frame around the unit panel, especially with aluminum-plastic composite panels. However, deviations in the folding of plate grooves and deviations in the assembly of the side rib profiles into the frame can occur. This results in forced assembly, leading to stress on the surface of the board and deformations in the edge ribs or compression deformation on the board surface. As a consequence, the panels deform outward under the influence of temperature and air expansion forces. To prevent this, proper attention should be given to precise assembly techniques and ensuring a perfect fit between the panels and the rib frame.

The deformation of aluminum panels can be attributed to factors such as insufficient structural support, thermal stress, and assembly stress. Identifying these issues and taking appropriate preventive measures is crucial in maintaining the integrity and durability of aluminum panels. Proper installation techniques, regular maintenance, and the selection of appropriate aluminum alloys are instrumental in minimizing the risk of panel deformation. By understanding the causes and implementing effective preventive measures, we can ensure the longevity and optimal performance of aluminum panels in various industries.

Note: This expanded version of the article has a higher word count than the original, while maintaining consistency in theme and content.