| |
| Comparison |
| |
| Products |
Lightweight Bubble Brick
(60x20x20cm) |
Red Brick
(1/2B) (23x11x6cm) |
| Fireproof |
3 hours |
2 hours |
| Soundproof |
44 (STC) |
40 (STC) |
| Thermal conductivity |
0.3099 (W/m.k) |
1.383 kcal/m2h°C |
| Compressive strength |
64kgf/cm2 |
120kgf/cm2 |
| Melting Point |
1600°C |
800°C |
| Dry Density |
500~600kg/m3 |
2100kg/m3 |
| Construction method |
Wet, dry and semi-wet |
Wet |
| Speed of Construction |
About 20m²/day/person |
About 10m²/day/person |
| Construction Management |
Fast-speed construction,
easy to manage, clean construction site |
Dirty construction site,
hard to manage |
| Waste collection |
Less waste, low waste collection |
High consumption, many waste,
high waste collection |
| Pipe Work |
Easy to cut |
Not AllowedO.K.Takes time and labor |
| Environmental |
Non-polluted manufacturing process |
WeakWeakEnvironment pollution and
about to eliminate |
| Cost Effectiveness |
EasyEasyDifficultLightweight,
low structure cost,
seismic resistance |
DifficultDifficultHigh structure loading and
impracticable for high rise building |
| Size |
Basic size 60x20x10cm
Basic size 60x20x20cm
Other size enables customization |
One size only |
|
The specific weight of Lightweight Bubble Brick is lower than traditional red brick but is intensity.
The material is solid and similar to that in red brick but won't shrink,crackle and has efflorescence like ordinary cement products. |
|
| |
| Construction |
| |
| 1.Like red bricks, use the traditional wet construction to pile up. However, the light weighted speed up the construction. |
| 2.With the effects of fireproof, soundproof, thermal resistance, you can have a safe and comfortable living environment. |
|
|
 |
