4 August 2025
In the construction world, wall materials greatly impact a building’s durability, efficiency, and comfort. Two popular choices in Indonesia are traditional red clay bricks and lightweight concrete blocks (e.g., Celcon AAC blocks). Each has its own advantages and limitations. This article compares both to help you make an informed decision.
Clay Bricks: Made from natural clay, molded, and fired at high temperatures. They have been used for centuries.
Lightweight Blocks (AAC): Made from cement, silica sand, and other additives, cured under high pressure and heat in an autoclave.
| Aspect | Clay Brick | Lightweight Block (Celcon) |
|---|---|---|
| Weight | Heavy | Lightweight (up to 3x lighter) |
| Compressive Strength | High | Sufficiently high (depends on AAC) |
| Dimensional Accuracy | Less precise (manual) | Very precise (machine-made) |
| Thermal & Sound Insulation | Low | High (energy-efficient & soundproof) |
| Installation Speed | Slow | Fast (large & light) |
| Cost per m² | Slightly cheaper | Slightly higher |
| Water Absorption | High | Lower |
| Eco-friendliness | Moderate | More environmentally friendly |
If you’re focusing on low initial cost, clay bricks may work. But for modern, efficient, and faster construction, AAC blocks like Celcon are the superior choice.
Lightweight AAC blocks are the future of efficient construction—light, strong, and easier to install. Celcon Indonesia offers SNI-certified premium blocks, perfect for residential and commercial buildings.
Need expert help in choosing the right block? Visit https://celconindonesia.com
