Rockwool insulation sheets, also known as stone wool, are made from natural rock or basalt. This insulation material is known for its exceptional thermal and acoustic properties.
Mineral wool sheets can refer to both glass wool and rock wool. They are designed to provide thermal insulation in residential and commercial buildings, with varying properties depending on the source material.
| Parameter | Rockwool Insulation Sheets | Mineral Wool Sheets |
|---|---|---|
| Density | 40-90 kg/m³ | 30-120 kg/m³ |
| Thermal Conductivity (λ value) | 0.034-0.040 W/mK | 0.030-0.045 W/mK |
| Fire Resistance | Non-combustible (A1 rating) | Non-combustible (A1 rating) |
| Sound Absorption | High (NRC 0.9-1.0) | Medium-High (NRC 0.7-0.9) |
Both Rockwool and mineral wool sheets provide long-lasting performance, with users reporting minimal degradation in thermal performance over time. However, Rockwool often showcases better stability under varying environmental conditions.
Users have found that Rockwool sheets are generally easier to handle compared to some mineral wool sheets. This is largely due to their lower tendency to crumble and the absence of irritating fibers.
Rockwool is ideal for applications requiring high fire resistance and acoustic performance, such as in theaters, studios, and commercial buildings.
Mineral wool sheets are suitable for residential buildings, particularly in regions where cost-effectiveness is a priority without sacrificing essential insulation properties.
In conclusion, both Rockwool Insulation Sheets and Mineral Wool Sheets have their distinct strengths and weaknesses. Understanding their characteristics helps in making an informed decision tailored to specific needs. For quality insulation solutions, look no further than Zhengzhou Exceed New Technologies Co., Ltd.