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What is AAC Bricks?
 Feb 07, 2025|View:638

AAC Bricks

AAC Brick, short for Autoclaved Aerated Concrete Brick, is a lightweight, porous, high-performance new green building material. It is made from main raw materials such as silica sand, cement, and lime, through processes such as batching, mixing, pouring, cutting, and autoclaving. AAC bricks have the advantages of being lightweight and high-strength, thermal insulation, sound insulation and noise reduction, fireproof and flame-retardant, and green and environmentally friendly. They are widely used in various types of buildings. Daye, as a professional AAC brick manufacturer, is committed to providing customers with high-quality AAC brick products and solutions.

Features of AAC Bricks

Lightweight and High-Strength: The density of AAC bricks is generally 500-700kg/m³, which is only 1/4-1/5 of ordinary concrete, but the compressive strength can reach or exceed the level of ordinary concrete. This enables AAC bricks to reduce the weight of the building and lower the foundation cost, while also meeting the building's load-bearing requirements.

Thermal Insulation and Heat Insulation: AAC bricks contain a large number of evenly distributed micropores inside, which have excellent thermal insulation and heat insulation properties. Its thermal conductivity is generally 0.11-0.18W/(m·K), which is only 1/5-1/10 of ordinary concrete. Using AAC bricks can effectively reduce building energy consumption and improve living comfort.

Sound Insulation and Noise Reduction: The porous structure of AAC bricks makes them have good sound insulation performance, which can effectively block sound transmission and reduce indoor noise.

Fireproof and Flame-Retardant: The main components of AAC bricks are inorganic materials, which have excellent fireproof performance and can effectively prevent flame spread and protect building safety.

Green and Environmentally Friendly: The raw materials for AAC bricks are mainly industrial waste residues, such as fly ash and slag, which can effectively utilize waste and reduce environmental pollution. At the same time, the production process of AAC bricks consumes less energy, making it a green and environmentally friendly building material.

Applications of AAC Bricks

AAC bricks are widely used, mainly in the following aspects:

Wall Materials: AAC bricks can be used for interior and exterior walls, with good thermal insulation, sound insulation and noise reduction performance, which can effectively improve the comfort and energy saving of buildings.

Roof Materials: AAC bricks can be used for roofs, with the advantages of being lightweight and high-strength, thermal insulation and heat insulation, which can effectively reduce the weight of the roof and reduce the cost of the roof.

Floor Materials: AAC bricks can be used for floors, with sound insulation and noise reduction performance, which can effectively improve the sound insulation effect between floors.

Advantages of Daye AAC Bricks

Daye, as a professional AAC brick manufacturer, has the following advantages:

Advanced Production Equipment: Daye has introduced internationally advanced AAC brick production lines and adopted an automatic control system to ensure stable and reliable product quality.

Strict Quality Management: Daye has established a complete quality management system. From raw material procurement to production process control, and then to finished product inspe1ction, it is strictly implemented in accordance with national standards to ensure that product quality meets the requirements.

Professional Technical Team: Daye has a professional technical team with rich experience in AAC brick production, which can provide customers with professional technical support and solutions.

Perfect After-Sales Service: Daye has established a complete after-sales service system, which can provide customers with timely and thoughtful services and solve problems encountered by customers during use.

AAC Bricks


Conclusion

AAC bricks, as a new type of green building material, have the advantages of being lightweight and high-strength, thermal insulation and heat insulation, sound insulation and noise reduction, fireproof and flame-retardant, and green and environmentally friendly. They are widely used in various types of buildings. Daye, as a professional AAC brick manufacturer, will continue to work hard to provide customers with higher-quality AAC brick products and more complete services.


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