Stone wool Petralana PETRAROOF-T 20mm
Stone wool Petralana PETRAROOF-T 20mm
Rock wool boards for thermal, acoustic and fire insulation.
Used for unventilated roofs and flat roofs, in single or double-layered systems.
2-4 weeks
Specification
| Thermal conductivity λD | 0,039 W/mK |
| Density | 180 kg/m3 |
| Fire classification | A1 |
| Compressive stress at 10% deformation | 80 kPa |
| Tensile strength perpendicular to faces | *NPD |
| Point load | *NPD |
| Available thickness (mm) | 20, 30 , 40, 50 |
| Additional information | – |
Application
Dimensions and packing
| Thickness [mm] |
Lenght [mm] |
Width [mm] |
Pieces per pallet [pcs.] / [m2] |
R [m2K/W] |
| 20 | 2 000 | 1 200 | 56 / 134,40 | 0,50 |
| 30 | 2 000 | 1 200 | 40 / 96,00 | 0,75 |
| 40 | 2 000 | 1 200 | 30 / 72,00 | 1,00 |
| 50 | 2 000 | 1 200 | 24 / 57,60 | 1,25 |
| Pallet dimensions | 2000 x 1200 x 1200 [mm] |
| Pallet weight | 483 [kg] |
| Number of pallets on a STANDARD truck | 26 |
| Can pallets be stacked | YES |
