120 mm second-grade PIR insulation
Rigid polyisocyanurate (PIR) foam insulation
Thickness: 120 mm / 12 cm
Board formats: 1,200 × 2,400 mm or 1,200 × 2,500 mm
Sales unit: m²
The quoted bulk price applies from 500 m².
Foam type: PIR (polyisocyanurate)
Approximate density: 30 kg/m³. Second grade.
Thermal conductivity λ: 0.022–0.027 W/(m·K)
For a comparison with EPS or mineral wool, use the stated thermal conductivity of the specific alternative.
Possible defects include uneven boards, incomplete foam filling and plain edges. See the product photos.
| Quantity | Net / m² | Gross / m² |
|---|---|---|
| Up to 100 m² | 14,21 € | 17,48 € |
| 100–200 m² | 13,38 € | 16,45 € |
| From 500 m² | 12,54 € | 15,42 € |









