Exterior Wall Insulation Rock Wool | Description | From the perspectives of energy conservation, fire prevention, and safety, rock wool strips for exterior wall insulation are regarded as the optimal fire insulation material for constructing building fire isolation belts. They can be utilized in conjunction with other insulation materials that have combustion performance ratings below Class A (such as EPS and XPS boards) to enhance the overall fire resistance of buildings. When applied within exterior wall insulation systems that use non-A-grade insulation materials, rock wool strips are placed horizontally to effectively prevent the spread of fire and improve the fire resistance of building exterior walls. This application ensures enhanced safety and compliance with fire protection standards. |
| Application |
Classic application of rock wool tape for external wall insulation: Ensure that the partition layer with a width of at least 300mm is set up as a structural fireproof layer, and fully adhore to the base wall. Application of rock wool strip thin plaster for external wall insulation: The overall wall is made of vertical wire rock wool strip in the form of thin plaster treatment, which is applied to external walls, underground garages, storage rooms, and ceilings to achieve higher tensile strength. Unified materials ensure the consistency of insulation performance and weather resistance, making fire prevention safer. |
| Tensile Strength (Perpendicular to Surface) | ≥100 |
| Thermal Conductivity (25°C) | ≤0.046 W/(m-K) |
| Melting Temperature | 1000°C |
| Acidity Coefficient | ≥1.8 |
| Dimensional Stability | ≤1.0% |
| Hydrophobicity | ≥98.0% |
| Flammability | A1 |
| Compressive Strength | ≥40 kPa; ≥60 kPa; ≥80 kPa |
| Water Absorption (Partial Invasion) | ≤0.5 Kg/m³ |
| Moisture Absorption Rate | ≤0.5% |
| Right Angel Degree of Deviation | ≤5 mm/m |
| Planeness Tolerance | ≤6 mm |
| Environmental Protection |
asbestos-free CFC, HCFC, HFC-free |
| Warnings | This product must be stored indoors and covered with waterproof cloth when placed outdoors. Please ensure that the outer packaging of the product is intact before use. |
CD BioSciences is a well-known professional company in the industry. We provide a wide range of bio-environmental products, including bio-based materials, biomass fuels, green building materials, bio-environmental enzymes, bio-environmental microorganisms, etc. Please feel free to explore.
Our products and services are for research use only and cannot be used for any clinical purposes.
