Stone wool Rockwool STEPROCK HD 20mm
Stone wool Rockwool STEPROCK HD 20mm
Rock mineral wool boards for thermal insulation in floating floor acoustic solutions. Designed for insulating floors on the ground, on concrete sub-floors, floors on the ceiling on concrete sub-floors and OSB-3 (tongue and groove 4-sided).
STEPROCK HD has been replaced by STEPROCK PLUS wool.
Specification
| Thermal conductivity λD | 0,039 W/mK |
| Density | 140 kg/m3 |
| Fire classification | A1 |
| Compressive stress at 10% deformation | 30 kPa |
| Tensile strength perpendicular to faces | *NPD |
| Point load | *NPD |
| Available thickness (mm) | 20, 30, 40, 50, 60, 100 |
| Additional information | – |
Dimensions and packing
| Thickness [mm] |
Lenght [mm] |
Width [mm] |
Pieces per pack [pcs.] / [m2] |
Packs per pallet [pcs.] / [m2] |
R [m2K/W] |
| 20 | 1 000 | 600 | 12 / 7,20 | 20 / 144,00 | 0,50 |
| 30 | 1 000 | 600 | 10 / 6,00 | 16 / 96,00 | 0,75 |
| 40 | 1 000 | 600 | 6 / 3,60 | 20 / 72,00 | 1,00 |
| 50 | 1 000 | 600 | 4 / 2,40 | 24 / 57,60 | 1,25 |
| 60 | 1 000 | 600 | 4 / 2,40 | 20 / 48,00 | 1,50 |
| 100 | 1 000 | 600 | 2 / 1,20 | 24 / 28,80 | 2,55 |
| Pallet dimensions | 2000 x 1200 x 1330 [mm] |
| Pallet weight | 403 [kg] |
| Number of pallets on a STANDARD truck | 26 |
| Can pallets be stacked | YES |
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Price history
Discontinued product
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