Cement Precast Component Alc Block Autoclaved Lightweight Aerated Concrete Acc Panel Autoclaved Aerated Concrete

• After-sales Service: Online Technical
• Warranty: Online Technical
• Type: Silicate Cement / Portland Cement
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ACC ALC
• Strength Grade(Mpa): 120MPa
• Mineral Composition: Portland Cement
• Hardening Feature: Rapid Hardening
• Function: Special Cement
• Heat of Hydration: Low-Heat
• Fineness: 0~10um
• Technique: Wet Process
• Color: Customized
• Heat Insulation: 0.11 Thermal Conductivity
• Lightweight and High Strength: Specific Gravity 0.5
• Cube Compressive Strength: ≥4 MPa
• Resistant: Fire Resistant, Flame Retardant
• Sound Absorption&Insulation: Can Reduce Noise by at Least 30 Decibels
• Durability: Durable Building Material for Permanent Building
• Transport Package: Bag or Carton Packing
• Specification: personalized customization
• Trademark: WelonsGroup
• Origin: Guangdong, China
• HS Code: 68109190
• Production Capacity: 5000/Month
• Package Size: 150.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

• Autoclaved aerated concrete (AAC) is concrete that has been manufactured to contain closed air pockets. AAC is one-fifth the weight of concrete.
• AAC is available as panels and blocks. AAC wall panels are typically used for cladding, but can also be loadbearing. AAC floor and roof panels are also available.
• AAC blocks can be used for loadbearing structures up to 3 storeys, and AAC panels can be used for cladding.
• AAC has medium thermal mass and provides very good thermal insulation.
• AAC is relatively easy to work with but can also be easily damaged. Specific construction techniques are required.
• AAC used externally should be coated with a vapour-permeable, water-resistant finish. Render to blockwork must be a proprietary mix compatible with the AAC substrate.

Benefits :

1. Thermal insulation (0.11 thermal conductivity): Its thermal insulation and thermal insulation properties are six times that of glass, three times that of clay, and ten times that of ordinary concrete.	2. Light weight and high strength (specific gravity 0.5): 1/4 of ordinary concrete and 1/3 of clay bricks, lighter than water and equivalent to wood; cube compressive strength ≥ 4mpa. Especially in steel structure projects, the use of autoclaved aerated concrete panels as enclosure structures can give full play to its advantages of light weight, high strength, good ductility and strong earthquake resistance.	3. Fire resistance and flame retardant (wall panels - 4 hours fire resistance): Autoclaved aerated concrete is inorganic, will not burn, and will not produce harmful gases at high temperatures; at the same time, the thermal conductivity of autoclaved aerated concrete is very small , which makes thermal migration slow, can effectively resist fire, and protect its structure from fire.	4. Processable: It can be sawed, drilled, ground, and nailed, making it easier to embody design intentions.	5. Sound absorption and sound insulation: Depending on its thickness, it can reduce noise by 30 to 50 decibels.
6. Bearing capacity: wind load, snow load and dynamic load.	7. Good durability: The autoclaved aerated concrete panel is a silicate material that has no aging problem and is not easy to weather. It is a durable building material and its normal service life can be used with all types of permanent buildings. life span.	8. Green and environmentally friendly materials: Autoclaved aerated concrete panels are non-radioactive and have no spillage of harmful substances.

 

Detailed Photos

Application

AAC has been produced for more than 70 years and has several advantages over other cement construction materials, one of the most important being its lower environmental impact.

• Improved thermal efficiency reduces the heating and cooling load in buildings.
• Porous structure gives superior fire resistance.
• Workability allows accurate cutting, which minimizes the generation of solid waste during use.
• Eco-friendly in nature not producing pollution in the environment and contributes to LEED rating green building material.^[1]
• Resource efficiency gives it lower environmental impact in all phases from the processing of raw materials to the ultimate disposal of waste.^[1]
• Being lighter in weight the blocks can be handled easily. The lighter weight saves cost and energy in transportation, labour expenses, and increases chances of survival during seismic activity.^[33]
• Larger size blocks lead to faster masonry work.
• Reduces project cost for large constructions.
• Fire-resistant: AAC, like other concretes, is fire-resistant.
• Good ventilation: This material is very airy and allows the diffusion of water, reducing humidity inside the building. AAC absorbs moisture and releases humidity, helping to prevent condensation and other problems related to mildew.
• Non-toxic: There are no toxic gases or other toxic substances in autoclaved aerated concrete. It does not attract rodents or other pests, and cannot be damaged by them.
• Accuracy: Panels and blocks made of autoclaved aerated concrete are produced to the exact sizes needed before leaving the factory. There is less need for on-site trimming. Since the blocks and panels fit so well together, there is less use of finishing materials such as mortar.
• Long-lasting: The life of this material is longer because it is not affected by harsh climates or extreme weather changes, and will not degrade under normal climate changes.