Stone wool Rockwool HARDROCK MAX 120mm
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Stone wool Rockwool HARDROCK MAX 120mm
Dual density stone wool boards with an additionally hardened top surface. Used for flat roofs. They are characterised by high load-bearing capacity - the stress at 10% deformation of the top layer of the dual-consistency board is no less than 70/90 kPa, and the resistance to point loads on the board at 5 mm deformation is as high as 800 N. Recommended for roofs with special requirements (e.g.: introduction of point loads directly on the thermal insulation).
The thermal conductivity coefficient is 0.040 W/m K. The product is priced individually.
Specification
Thermal conductivity λD | 0,040 W/mK |
Density | 170/155 kg/m3 |
Fire classification | A1 |
Compressive stress at 10% deformation | 70/90 kPa |
Tensile strength perpendicular to faces | 10 kPa |
Point load | *NPD |
Available thickness (mm) | 50, 80, 100, 120, 130, 150 |
Additional information | two-density wool |
Dimensions and packing
Thickness [mm] |
Lenght [mm] |
Width [mm] |
Packs per pallet [pcs.] / [m2] |
R [m2K/W] |
50 | 2 020 | 1 220 | 24 / 59,145 | 1,25 |
80 | 2 020 | 1 220 | 15 / 36,966 | 2,00 |
100 | 2 020 | 1 220 | 12 / 29,572 | 2,50 |
120 | 2 020 | 1 220 | 10 / 24,644 | 3,00 |
130 | 2 020 | 1 220 | 9 / 22,179 | 3,25 |
150 | 2 020 | 1 220 | 8 / 19,715 | 3,75 |
Pallet dimensions | 2020 x 1220 x 1320 [mm] |
Pallet weight | 547 [kg] |
Number of pallets on a STANDARD truck | 26 |
Czy można sztaplować palety? | YES |