About AAC BLOCKS
Brand
Shirke Siporex
Height(Bricks)
240 Mm
Length(Bricks)
650 Mm
Width(Bricks)
300 Mm
Type
AAC
Standard
IS 2185
Water Absorption %
8
Application
Interior & Exterior Construction
Compressive Strength
4.0 MPa
Oven Dry Density
550-650 Kg/M3
Fire Resistance
6 Hrs
Drying Shrinkage %
0.04
Modulus of Elasticity
2040 Mpa
Sound Resistance
44db
Thermal Conductivity
0.16-0.25 W/M0K
Shape
Cuboid
Strength
0.6 N/M
Superior Insulation and Fire SafetyAAC blocks are distinguished by outstanding thermal and acoustic insulation, drastically reducing energy costs and outside noise. Their inherent fire resistance, lasting over four hours for standard walls, enhances building safety and protection. This makes them ideally suited for environments demanding stringent safety and comfort standards.
Eco-Friendly and Sustainable MaterialManufactured using non-toxic, recycled industrial waste, AAC blocks are environmentally responsible. Their complete recyclability and use of high purity silica, lime, and cement contribute to sustainable construction practices, helping projects meet green building certifications. The production process minimizes emissions and preserves natural resources.
Effortless Installation and LogisticsAAC blocks are supplied in palletized form for easier handling and transport, making logistics straightforward for suppliers, dealers, and contractors across India. Designed for dry or thin joint mortar installation, their smooth finish and precise dimensions ensure rapid, efficient assembly and reduced labor requirements.
FAQ's of AAC BLOCKS:
Q: How are AAC blocks manufactured and what materials are used?
A: AAC blocks are produced by autoclaving a blend of sand, lime, cement, and aluminum powder. The process creates lightweight, solid precast blocks with high purity and a smooth finish, suitable for modern construction needs.
Q: What are the main benefits of using AAC blocks in construction projects?
A: AAC blocks offer excellent thermal insulation, soundproofing, high compressive strength, and fire resistance. Their lightweight nature and low water absorption make them easy to handle and durable, resulting in safer and more energy-efficient buildings.
Q: Where can AAC blocks be used and what applications are suitable?
A: AAC blocks are ideal for constructing walls, partitions, and panels in residential, commercial, and industrial buildings. Their versatility and performance properties suit various applications, from homes and offices to large-scale industrial complexes.
Q: When is it recommended to choose AAC blocks over traditional bricks?
A: AAC blocks should be chosen when energy efficiency, sound insulation, fire resistance, and ease of installation are priorities. They are particularly advantageous in projects where weight reduction and sustainability are critical requirements.
Q: What is the process for installing AAC blocks, and which mortar type is recommended?
A: AAC blocks are typically installed using dry or thin joint mortar, which ensures a quicker assembly and a smoother finish. Their uniform size and shape allow for precise placement and reduced construction time compared to conventional bricks.
Q: How does the density and water absorption of AAC blocks benefit building quality?
A: Their density (550-650 kg/m3) results in lightweight structures, easing handling and lowering dead load. Water absorption below 10% by weight minimizes moisture-related damage, ensuring long-lasting durability in various climates.
Q: Are AAC blocks compliant with Indian and international standards?
A: Yes, AAC blocks conform to IS:2185 (Part 3) - 1984, meeting both Indian and international grade specifications for safety, strength, and quality. They are suitable for dealer, distributor, fabricator, and supplier requirements across India.