Detailed comparison of
Bricks Vs our Sri Sai CLC Bricks
Aspect
|
Brick Wall
|
CLC wall
|
Remarks
|
Thickness |
|||
External
|
230 mm
|
200/150 mm
|
Saving of 13 to 35%
|
Partition
|
115 mm
|
100 mm
|
Saving of 13%
|
Mortar Masonry |
|||
External
|
0.051 m³/m²
|
0.011 m³/m²
|
Saving of 78%
|
Partition
|
0.02 m³/m²
|
0.005 m³/m²
|
Saving of 75%
|
Plastering
|
12 + 15 mm
|
8 + 10 mm
|
Saving of 33%
|
Dead Load |
|||
External
|
601 kg / m²
|
256 / 206 kg / m²
|
Reduction of 60%
|
Partition
|
319 kg / m²
|
148 kg / m²
|
Reduction of 48%
|
Labour for work
|
100%
|
60%
|
Reduction of 40%
|
Quality
|
Normal
|
Superior
|
Satisfied Client
|
Ease of Working |
|||
Chase cutting
|
Difficult
|
Easy
|
Faster Laying
Service
|
Driving nail
|
Difficult
|
Easy
|
Happy Client
|
Longevity
|
May deteriorate
with time
|
Gains strength with
times as ordinary concrete
|
Better Durability
|
Properties and Paramsters of our CLC Bricks
Property
|
Unit
|
Value
|
Advantage
|
Size
|
mmxmmxmm
|
600 x 200 x 200
600 x 200 x 150 600 x 200 x 100 |
Thinner walls
|
Dry Density
|
kg/m3
|
900 (approx)
|
|
Dry Weight
|
kg
|
200mm- 20(+or-1kg)
150mm- 15(+or-1kg) 100mm- 10(+or-1kg) |
Light weight
|
Compressive
Strength
|
kg/cm2
|
20 -25 @ 28 days.
Increase with age |
Adequate strength
|
Water Absorption
|
%
|
<20
|
Very low water
absorption
|
Thermal
Conductivity
|
W/m-K
|
0.21
|
Good thermal
insulation
|
Parameters
|
Cellular Light Weight Concrete Blocks (CLC)
|
Basic raw materials
& other inputs
|
Cement, Flyash,
water and foaming compound
|
Production process
& setup
|
Produced using
mixer and foaming generator
|
Water absorption
|
< 20%
|
Compaction during
production
|
None
|
Aging
|
Gains strength with
age
|
Thermal
Conductivity ( W/m-k)
|
superior
|
Sound insulation
|
superior
|
Ease of work
|
can be cut, sawn,
nailed, drilled
|
Eco- friendliness
|
Pollution free,
Least energy requirement can consume fly ash from 26% to 33%
|
