Stone wool Rockwool STEPROCK HD4F 30mm
Stone wool Rockwool STEPROCK HD4F 30mm
Rock mineral wool boards for thermal and acoustic insulation of floating floors, designed to insulate floors on the ground, on the ceiling on concrete sleepers, under and on cement and chipboard.
STEPROCK HD4F has been replaced by STEPROCK SUPER wool.
Specification
| Thermal conductivity λD | 0,035 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) | 30, 40, 50 |
| Additional information | laminated on one side with black glass veil |
Dimensions and packing
| Thickness [mm] |
Lenght [mm] |
Width [mm] |
Pieces per pack [pcs.] / [m2] |
Packs per pallet [pcs.] / [m2] |
R [m2K/W] |
| 30 | 1 000 | 600 | 10 / 6,00 | 16 / 96,00 | 0,85 |
| 40 | 1 000 | 600 | 6 / 3,60 | 20 / 72,00 | 1,10 |
| 50 | 1 000 | 600 | 4 / 2,40 | 24 / 57,60 | 1,40 |
| Pallet dimensions | 1200 x 2000 x 1330 [mm] |
| Pallet weight | 403 [kg] |
| Number of pallets on a STANDARD truck | 26 |
| Can pallets be stacked | YES |
Discontinued product
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