PRANCE metalwork is a leading manufacturer of metal ceiling and facade systems.
Are aluminum panels also fireproof? What is the fire protection effect
Are aluminum panels fireproof? This question often arises when considering building materials. In this article, we will explore the fire protection effect of aluminum panels and shed light on their suitability for fire-prone environments.
As a new type of environmentally friendly building material, aluminum panels are very popular in the market. One of the important reasons is that aluminum panels have good lightning protection and fire protection properties. So what is the fire protection grade of aluminum panels? Gao, lets listen to what the PRANCE metal panel manufacturer has to say!
What are the classifications of fire protection levels?
Class A: Completely non-combustible building material.
Level A1: non-combustible, no open flame.
Grade A2: non-flammable, with a small amount of smoke.
Level B1: The material is flame retardant and is difficult to catch fire when exposed to open flames or high temperatures. The burning will stop immediately after the fire source is removed.
Level B2: flammable building materials: have a certain flame retardant effect. It will catch fire immediately when exposed to open flames or high temperatures.
What is the fire rating of aluminum panels?
The fire protection grade of aluminum panels is A2. The main components inside the aluminum panels are AA1100H24 and AA3003H24. 1100 is pure aluminum with a content of up to 99.9%, while the aluminum content of 3003 is 97% plus %3 manganese. The melting point of aluminum is 660.4C, and the melting point of the additional metal is as high as 1245C, which greatly enhances the structural strength and fire resistance of the board. The fluorocarbon paint on the surface of the product is also a high-temperature resistant material, with a melting point of up to 380C.
Secondly, fireproof materials can be placed in the middle of the aluminum panel or aluminum curtain wall, so that the overall combustion performance of building materials and products reaches the GB8624-2006A2 level. The comprehensive conclusion is that the fire performance of aluminum panels used for decorative purposes is close to perfect and sufficient to meet the needs for fire safety in public places.
To sum up, the reason why the fire protection grade of aluminum panels is A2 is because the raw material of aluminum panels is metal aluminum. Metal aluminum can meet the fire protection requirements of most buildings. In addition, we can also add some rocks inside the aluminum panels. Cotton and other fireproof materials meet the higher demand for fire safety in public places.
In addition, what are the advantages of aluminum panels?
1. Aluminum panels are light in weight, have good rigidity and high strength.
2. Aluminum panels have strong durability and corrosion resistance. The aluminum panel uses PVDF fluorocarbon paint based on kynar-500 and hylur500, which can be used for 25 years without any color loss.
3. Aluminum panels have good craftsmanship. Aluminum panels are processed first and then painted. Aluminum panels can be processed into various complex geometric shapes such as planes, arcs, and spheres.
4. The aluminum panel has uniform coating and various colors. The aluminum panel uses advanced electrostatic spraying technology to ensure uniform adhesion between the paint and the aluminum panel, with various colors and a large selection space.
5. The aluminum panel is not easy to stain and easy to clean. The non-adhesive nature of the fluorine paint film makes it difficult for pollutants to adhere to the surface and has good cleanliness.
6. The installation and construction of aluminum panels is convenient and quick. The aluminum panels are formed in the factory and do not need to be cut at the construction site, just fixed on the frame.
7. Aluminum panels can be recycled and reused, which is environmentally friendly. Aluminum panels are 100% recyclable.
Aluminum panels are not inherently fireproof, but they do have fire-retardant properties. The inclusion of a fire-resistant core enhances their resistance to fire. While they may not be completely immune to fire, aluminum panels can effectively slow down the spread of flames, minimizing potential damage and ensuring the safety of occupants. It is important to ensure that aluminum panels comply with fire safety regulations and industry standards to maximize their fire protection effect.
