Insulating and lightweight Leca block
Features:
Dimensions: 19 × 20 × 40
Weight: 12 kg
Thickness of each layer: 3 cm
Thermal insulation, sound insulation, fire-resistant
Introduction
Specifications
Technical Review
Introduction
The 20 cm Leca block has two 3 cm layers made of lightweight Leca concrete and a central air film.
This block has a suitable thermal transmittance and meets all the requirements of Chapter 19 of the National Building Regulations for Roads, Housing, and Urban Development.
This block is used for insulating both exterior and interior walls. The 20 cm Leca block can be used in areas with harsh climatic conditions and for buildings classified under high energy-saving standards.
The presence of the central layer (cavity) not only increases thermal resistance but also enhances sound insulation.
Specifications
| Type | Hollow-core solid block |
| Wall | double wall |
| Thickness of each wall (cm) | 3 |
| Dimensions (cm) | 19 * 20 * 40 |
| Weight (kg) | 12 |
| Density (kg/m³) | |
| Compressive strength (kg/cm²) | |
| Thermal conductivity coefficient (W/m·°C) | |
| Sound reduction index (dB) | 47 |
| Fire resistance (minutes) | 240 |
Technical Review