● Good insulation effect, avoid cold and hot bridge.
● ALevel flammability not subject to fire limitation
● Rock wool has high vertical tensile strength and is safe and reliable to use.
● High tax rate, low water absorption, good dimensional stability and durable protection.
| Category | Numerical value |
|---|---|
| Density | 120~180kg/m3 |
| Thickness | 50~100mm |
| Length | 1200mm |
| Width | 600mm |
| Fire protection grade | A |
| Hydrophobicity | 99% |
| Thermal conductivity | 0.034w/(m*k) |
| compressive strength | （According to EN826 standard, deformation 10%）>30kpa |
| Point load | （According to EN12430 standard, deformation 5mm）>500N |
