We can supply types of lightweight bricks as follwings:
1. AAC AUTOCLAVED AERIAL CONCRETE BRICKS
2. TYPES OF ALC Wall Panel
3. Cement Aggregate Bricks
The main materials used to create this type of material are sand, stone, cement, finely crushed stone, lime, gypsum, and aluminum compounds, processed using autoclaved aerated concrete (AAC) technology. These components are mixed thoroughly in appropriate proportions, then molded and heated continuously at a high temperature of 1800°C for approximately 12 hours. The final product is autoclaved aerated concrete bricks, possessing many superior characteristics.
1. Lightweight : The density is 350-850 kg/m³, equivalent to only half the density of solid bricks, two-thirds the density of hollow bricks, and one-fifth the density of conventional concrete bricks. This helps reduce the building load, minimizes the need for foundation, beam, and column structures, and reduces structural and rough construction costs.
2. High thermal insulation properties : Thermal conductivity coefficient of approximately 0.11 -> 0.22 W/mok, which is 1/4 to 1/5 the thermal conductivity coefficient of fired bricks, and equivalent to 1/6 the thermal conductivity coefficient of ordinary concrete bricks, helping to reduce electricity consumption costs for air conditioning by up to 40%.
3. Fire resistance : The product is an inorganic and non-flammable material with a porous structure that does not conduct heat, thus providing good fire resistance and meeting Level I standards according to national standards.
4. Good sound insulation : Due to its structure with many interconnected air pores, evenly distributed at a high density, it has good sound insulation capabilities.
5. Excellent shock resistance : Because the bricks are lightweight, the gravitational force exerted on the ground is low. Combined with their porous structure, they have excellent shock absorption capabilities, making them significantly more resistant to earthquakes than ordinary building bricks.
6. Fast and convenient construction : Because it can be drilled, cut, nailed, etc., and reinforcing steel can be added, the construction of the building is carried out quickly and easily.
7. Economic efficiency: Due to the ability to reduce building load, minimize foundation structure, speed up construction, save mortar, provide good thermal insulation reducing insulation treatment costs, reduce electricity consumption, precise dimensions and ease of construction resulting in minimal waste during construction, etc., it significantly reduces construction and operating costs.
8. Environmentally friendly: Our autoclaved concrete bricks do not generate emissions, solid waste, or industrial wastewater during production. They are also energy-efficient and environmentally friendly, making them a green building material.
