Stone wool Petralana PETRAFAS 50mm
Stone wool Petralana PETRAFAS 50mm
Facade wool for thermal, acoustic and fire insulation of external walls and ceilings and ceilings above garages and car parks. In combination with adhesive mortar, a reinforcing layer and thin-coat plaster, façade wool forms an ETICS insulation system.
Unlike polystyrene, wool is vapour-permeable and does not impede the diffusion of water vapour through the envelope, accelerating the drying of walls from process moisture and preventing long-term dampness of walls, which is conducive to the occurrence of mould and fungi.
Specification
Thermal conductivity λD | 0,035 W/mK |
Density | 90 kg/m3 |
Fire classification | A1 |
Compressive stress at 10% deformation | 20 kPa |
Tensile strength perpendicular to faces | 10 kPa |
Point load | *NPD |
Available thickness (mm) | 50-250 |
Additional information | – |
Application
- Ceilings over garages and car parks Mineral wool for insulating and insulating ceilings and floors over driveways, cellars, garages and car parks.
- External rendered facades Facade mineral wool for insulating and insulating external and internal monolithic, prefabricated, masonry walls and insulating reveals with a thin-coat render finish.
- External walls Mineral wool for insulating and insulating external walls.
Dimensions and packing
Thickness [mm] |
Lenght [mm] |
Width [mm] |
Pieces per pack [pcs.] / [m2] |
Packs per pallet [pcs.] / [m2] |
R [m2K/W] |
50 | 1 000 | 600 | 6 / 3,60 | 16 / 57,60 | 1,40 |
60 | 1 000 | 600 | 5 / 3,00 | 16 / 48,00 | 1,70 |
80 | 1 000 | 600 | 3 / 1,80 | 20 / 36,00 | 2,25 |
100 | 1 000 | 600 | 3 / 1,80 | 16 / 28,80 | 2,85 |
120 | 1 000 | 600 | 2 / 1,20 | 20 / 24,00 | 3,40 |
140 | 1 000 | 600 | 2 / 1,20 | 16 / 19,20 | 4,00 |
150 | 1 000 | 600 | 2 / 1,20 | 16 / 19,20 | 4,25 |
160 | 1 000 | 600 | 2 / 1,20 | 28 / 33,60 | 4,55 |
180 | 1 000 | 600 | 2 / 1,20 | 12 / 14,40 | 5,10 |
200 | 1 000 | 600 | 2 / 1,20 | 12 / 14,40 | 5,70 |
220 | 1 000 | 600 | 1 / 0,60 | 20 / 12,00 | 6,25 |
240 | 1 000 | 600 | 1 / 0,60 | 20 / 12,00 | 6,85 |
250 | 1 000 | 600 | 1 / 0,60 | 36 / 21,60 | 7,10 |
Pallet dimensions | 2000 x 1200 x 1200 [mm] |
Pallet weight | 259 [kg] |
Number of pallets on a STANDARD truck | 26 |
Can pallets be stacked | NO |