Birla Aerocon Autoclaved Aerated Concrete is a lightweight, high-insulating, durable building product, which is produced in a wide range of sizes.
Birla Aerocon AAC offers incredible opportunities to increase building quality and at the same time reduces costs at the construction site. AAC is produced out of a mix of pulverized fly ash (PFA), lime, cement, gypsum, water, aeration compound and is hardened by steam-curing in autoclaves. As a result of its excellent properties, AAC is used in many building constructions, for example in residential homes, commercial and industrial buildings, schools, hospitals, hotels and many other applications.
The Birla Aerocon AAC Light Weight Blocks are durable, energy saving and Light Weight construction material provides cost efficient and eco-friendly walling solutions. Strong and lightweight AAC Blocks are the excellent substitute for clay bricks, concrete and hollow blocks.
Advantages of AAC Blocks
Lightweight
AAC density is less than one-third of that of normal concrete blocks, making it easily handled.
Thermal Comfort
AAC is excellent thermal insulation properties result in improved comfort level and saves heating and cooling costs.
Eco-friendly
AAC to help reduce at least 30% of environmental waste, decrease 50% of greenhouse radiation
Impact Resistant
Wall erected using 100 mm thick are to withstand impact loads potentially resulting from rough usage.
Faster Construction
Speed and ease of installation compared to traditional masonry construction
Sound Resistant
AAC blocks can provide very good sound insulation / sound absorption with an STC rating of 44.
Fire Resistant
More superior than traditional masonry for products with fire resistant up to 4 hours for a nominal block thickness of 100 mm.
Cost-effective
Speed and ease of installation result in cost savings compared to traditional masonry construction
Durable
Histories of usage dated more than 50 years protecting building and remain durable even under extreme weather conditions.
Dimensional Accuracy
Blocks using modern machineries resulting in products with tighter dimensional tolerances.
Save on Foundation Cost
Save up to 25% of Foundation Cost
Great savings in foundation and structural costs due to decrease in overall dead load. Due to light weight and low density, overall dead load reduces, thus saving structural steel consumption compared to conventional masonry.
Thermal Control
Thermal Control
Heat insulation 6 times superior than brick. Due to the numerous micropores in AAC, it has a very low thermal conductivity and makes an excellent thermal insulation material. It keeps interiors cooler in summer and warmer in winters.
Technical Specification | |||
Property | Units | AAC Block | |
---|---|---|---|
Size | mm | 600 X 200 X (100 to 250) | |
Compressive Strength | N/mm2 | Min 4 * | |
Normal Dry (Oven Dry) Density | Kg/m3 | 551 to 650 | |
Thermal Conductivity "K" | W/m-k | 0.162 (avg) | |
Drying Shrinkage | % | 0.1% | |
Fire Resistance | Hrs. | 2 to 6(Depending on thickness) | |
Sound Reduction Index | Db | 45 for 200 mm thick wall | |
Design Gross Density | Kg/m3 | 790 ( appx.) | |
* As per IS 2185 Part 3 |
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