AAC BLOCKS V/S CLAY BRICKS
| Particulars |
neolite AAC Block |
Clay Brick |
| Size (LxHxB) |
625mm X 240mm X 50mm-300mm |
225mm X 75mm X 100/150mm |
| Precision in size, Shape |
Uniform & Regular Variation ± 2mm |
Non Uniform & Regular Variation ± 2 to 10mm |
| Compressive Strength |
3 - 4.0 N/mm2 (As per IS:2185 part III) |
2.0 - 3.0 N/mm2 |
| Dry Density |
550-650 kg/m3 (Oven dry) |
1800 Kg/m3 |
| Fire Resistance |
4 hours (For 200mm thik Wall) |
2 Hours |
| Sound Absorption |
42 (dB) for 200 mm thick wall |
50 for 230mm thick Wall |
| Thermal Conductivity (Kw-M/C) |
0.16 |
0.81 |
| Cement Consumption for Morter 1:6 |
Use Jointing Chemical |
1.35 bag of Cement |
| Contribution to carpet area |
1.5 to 3 % |
Not Contribution |
| Electricity Bill Saving |
Up to 30% of Air conditioning Electricity Bill Saving |
No Energy Saving |
| Cost benefit Factor |
Saving Sand, Steel, Cement, Labour, Time, Water for Curing |
No Cost Benefit |
| Internal Plaster |
Not necessary only 10-12mm POP |
Surface & Size not even 15-20mm Plaster & then POP is apply |
| External Plaster |
12 to 15mm Plaster because of surface & size is even |
20 - 25mm Plaster Required |
| Breakage / Wastage |
2 To 3% |
8 To 10% |
| No's of blocks for per Cubic meter |
44.44 Nos (625X240X150) |
289 Nos (230X100X150) |
| Curing for Wall |
No need (If Jointing Chemical is Used) |
At least 15 day's Curing Required |
| Availability |
Pre- cured by steam curing and ready for delivery through out year |
It's Seasonal Not Available through out year |
| Size |
Volume (CU.M) |
Pieces (CU.M) |
| L |
H |
T |
|
| 600 |
200 |
50 |
0.006 |
166.67 |
| 600 |
200 |
50 |
0.006 |
166.67 |
| 600 |
200 |
75 |
0.009 |
111.11 |
| 600 |
200 |
100 |
0.012 |
83.33 |
| 600 |
200 |
125 |
0.015 |
66.67 |
| 600 |
200 |
150 |
0.018 |
55.56 |
| 600 |
200 |
200 |
0.024 |
41.67 |
| 600 |
200 |
230 |
0.0276 |
36.23 |
| 625 |
240 |
50 |
0.0075 |
133.33 |
| 625 |
240 |
75 |
0.01125 |
88.89 |
| 625 |
240 |
100 |
0.015 |
66.67 |
| 625 |
240 |
125 |
0.01875 |
53.33 |
| 625 |
240 |
150 |
0.0225 |
44.44 |
| 625 |
240 |
200 |
0.03 |
33.33 |
| 625 |
240 |
230 |
0.0345 |
28.99 |
| Technical Specification |
| Particulars |
Units |
Values |
| Size |
mm |
600 X 200 / 625 X 240 |
| Thickness |
mm |
50,75,100,125,150,200,230 |
| Size Tolerance |
mm |
± 2 |
| Compressive Strength |
N/mm2 |
3-4 |
| Oven dry density |
Kg/m3 |
550 - 650 |
| Fire Resistance |
Hrs. |
4 (For 200mm thick Wall) |
| Thermal Conductivity Index |
KW/m/c |
0.16 |
| Sound Reduction Index |
dB |
45 (For 200mm thick Wall) |
| Dry Shrinkage |
% |
0.04 |
