TECHNOVENT STANDARD
Stone wool slabs used as thermal and sound insulation in ventilated facade systems
TECHNOVENT is the non-flammable, water-repellent thermal and sound insulation slabs of mineral wool based on basalt rocks. These stone wool slabs are used in industrial and civil construction as thermal and sound insulation in ventilated facade systems (one-layer insulation or the exterior layer in two-layer insulation). The material does not require the use of windproof construction films and has stable geometrical parameters.
Product technical data
| PROPERTIES | PERFORMANCE |
|---|---|
| Thermal conductivity λD at 10°C, W/m*K | 0.035 |
| Tensile strength, kPa | 5.0 |
| Point load, N | 100 |
| Short term water absorption, kg/m² | ≤1.0 |
| Long term water absorption, kg/m² | ≤3.0 |
| Water vapor transmission, MU | MU1 |
| Reaction to fire, Euroclass | A1 |
| Compressive stress at 10% deformation, kPa | 10 |
| Density, kg/m³ | 80±8 |
| Length, mm | 1000, 1200 |
| Width, mm | 500, 600 |
| Thickness (increments 10 mm), mm | 50-200 |
Thermal resistance (EN 12667)
| THICKNESS, mm | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RD, m2*K/W |
1.40 | 1.70 | 1.95 | 2.25 | 2.55 | 2.80 | 3.10 | 3.40 | 3.70 | 3.95 | 4.25 | 4.50 | 4.80 | 5.10 | 5.40 | 5.70 |
|
THICKNESS, mm |
RD, m2*K/W |
|---|---|
| 50 | 1.40 |
| 60 | 1.70 |
| 70 | 1.95 |
| 80 | 2.25 |
| 90 | 2.55 |
| 100 | 2.80 |
| 110 | 3.10 |
| 120 | 3.40 |
| 130 | 3.70 |
| 140 | 3.95 |
| 150 | 4.25 |
| 160 | 4.50 |
| 170 | 4.80 |
| 180 | 5.10 |
| 190 | 5.40 |
| 200 | 5.70 |
