Stone wool Petralana PETRAVENT-LV 250mm
Stone wool Petralana PETRAVENT-LV 250mm
Mineral wool covered with a black glass veil which acts as a wind barrier. A product for use on the exterior and interior of buildings, and in particular for insulating ventilated façades. Ventilated facades are modern facades, are characterised by their unique appearance and allow the walls of the building to 'breathe'. They are resistant to ever-changing weather conditions, while also providing the highest class of thermal, acoustic and fire insulation.
is covered with a strong glass veil, providing an even and secure insulation plane that allows air to flow freely between the wool and the cladding.
2-4 weeks
Specification
| Thermal conductivity λD | 0,034 W/mK |
| Density | 50 kg/m3 |
| Fire classification | A1 |
| Compressive stress at 10% deformation | 0,5 kPa |
| Tensile strength perpendicular to faces | *NPD |
| Point load | *NPD |
| Available thickness (mm) | 100-250 |
| Additional information | covered on one side with a glass veil |
Application
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Frame constructions, ceilings, floors on joists
Mineral wool for insulation and insulation of: floors on a grid, industrial ceilings, ventilated flat roofs, floors on joists on a wooden or steel structure, suspended ceilings, external and internal walls of frame houses and wooden houses.
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Partition Walls
Mineral wool for insulation and insulation of walls from the inside, construction of partition walls, pre-walls, partition walls and industrial pre-walls.
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Three-layer walls
Mineral wool for insulation and insulation of gaps between masonry and prefabricated walls in external and internal walls and basements.
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Ventilated facades
Mineral wool for thermal insulation and insulation of external walls using the light dry method with panel covering, external walls with a stone or glass facade, skeletal external and internal walls.
Dimensions and packing
| Thickness [mm] |
Lenght [mm] |
Width [mm] |
Pieces per pack [pcs.] / [m2] |
Packs per pallet [pcs.] / [m2] |
R [m2K/W] |
| 100 | 1 000 | 600 | 5 / 3,00 | 20 / 60,00 | 2,90 |
| 120 | 1 000 | 600 | 5 / 3,00 | 16 / 48,00 | 3,50 |
| 140 | 1 000 | 600 | 4 / 2,40 | 16 / 38,40 | 4,10 |
| 150 | 1 000 | 600 | 4 / 2,40 | 16 / 38,40 | 4,40 |
| 160 | 1 000 | 600 | 3 / 1,80 | 20 / 36,00 | 4,70 |
| 180 | 1 000 | 600 | 3 / 1,80 | 16 / 28,80 | 5,25 |
| 200 | 1 000 | 600 | 3 / 1,80 | 16 / 28,80 | 5,85 |
| 220 | 1 000 | 600 | 2 / 1,20 | 20 / 24,00 | 6,45 |
| 250 | 1 000 | 600 | 2 / 1,20 | 20 / 24,00 | 7,35 |
| Pallet dimensions | 2000 x 1200 x 2500 [mm] |
| Pallet weight | 300 [kg] |
| Number of pallets on a STANDARD truck | 13 |
| Can pallets be stacked | NO |
