Products

Home>> Products>> Light Weight Block

Autoclaved Aerated Concrete(AAC) Blocks

Fly ash bricks

Very light weight concrete blocks. Formed as a result of reaction of Aluminum on a proportionate blend of lime, cement & Fly ash, the hydrogen gas that escapes creates millions of tiny air cells giving it a strong Cellular structure which is further strengthened by high pressure steam curing in Autoclaves known as Autoclaved Aerated Concrere Block.

High quality building material that is fire resistant, sound absorbent, non - toxic, recyclable and has exceptional thermal properties Factory produced light weight, pre - cast building material made of all natural raw materials Modern, environment friendly building material Easy to handle and compatible with existing building practices.

Advantages of AAC Block

» 

Very light weight concrete blocks (550 - 650 kg/m3), 1/4th weight of normal bricks/blocks.

» 

Numerous advantages especially for high rise buildings,

¤ 

Reduction in dead weight.

¤ 

Saving in steel / concrete (>10% - Steel and Concrete Combined)

¤ 

Increase in floor area due to reduction in size of columns.

¤ 

Better Thermal /Sound Insulation.

¤ 

Good sound absorption properties - reduces echo effect in an empty room

¤ 

Easy to transport on upper floors.

¤ 

Time saving in construction.

¤ 

The moments due to earth quake gets minimised.

Applications of AAC Block

» 

Walls Internal/External

» 

Load Bearing in low and medium rise Buildings

» 

Non Load Bearing walls in framed construction

» 

Partitions Walls

» 

Thermal Insulation Tiles

Comparison between AAC, Concrete & Brick

Parameter AAC Block Concrete Block Brick
Size (600x200x75-200) mm (400x200x100-200) mm (230x115x75) mm
Variation in dimensions +/-1mm +/-3mm +/-5mm
Compressive strength 35-40 kg/cm2
(As per IS : 2185)
40-50 kg/cm2
(As per IS : 2185)
25-30 kg/cm2
(As per IS : 1077)
Dry Density 550-650 kg/m3 1800 kg/m3 1950 Kg/m3
Fire Resistance 4-6 Hour depending on thickness 4 hours 2 hour
Sound Reduction Index (dB) 60 for 200 mm thick wall   40 for 230 mm thick wall
Thermal Conductivity W/(K-m) 0.16 0.51 0.81

We are one of the leading supplier of AAC Block in and around Bangalore, Bengaluru, Karnataka. We Supply in bulk quantity.