10 cm 80 kg/m³ Rock Wool
Product Description
10 cm 80 kg/m³ rock wool is a lightweight mineral fiber insulation board designed to provide an excellent balance of thermal performance, acoustic insulation, and cost efficiency. Its 10 cm thickness significantly improves energy efficiency by reducing heat transfer, while its 80 kg/m³ density offers reliable mechanical stability without adding excessive weight to the building structure.
With its A1 non-combustible fire classification, this insulation board delivers dependable fire protection, making it an ideal solution for residential, commercial, and light industrial applications where both safety and performance are important.
Technical Specifications
| Property | Value |
|---|
| Thickness | 10 cm |
| Density | 80 kg/m³ |
| Thermal Conductivity (λ) | Approximately 0.037–0.042 W/mK |
| Fire Classification | A1 (Non-combustible) |
| Sound Insulation Performance | Approximately 30–45 dB |
| Temperature Resistance | Up to 1,000°C |
Applications
Exterior Wall Insulation Systems
Provides effective thermal insulation while maintaining a lightweight facade system.
Roof Insulation and Energy-Efficient Buildings
Helps reduce heat loss during winter and limits heat gain during summer, improving year-round energy efficiency.
Interior Partition Walls and Ceiling Systems
Improves both acoustic comfort and thermal insulation in residential and commercial interiors.
Fire Protection Applications
Suitable for buildings requiring enhanced passive fire protection while maintaining excellent insulation performance.
Advantages
✔ Lightweight construction for easier handling and faster installation
✔ Cost-effective insulation solution for budget-conscious projects
✔ Excellent thermal insulation with a 10 cm thickness to improve energy efficiency
✔ A1-rated non-combustible material for superior fire safety
✔ Long-lasting durability with excellent resistance to moisture, mold, and pests
Installation Tips
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Install on clean, dry, and level surfaces for optimal adhesion and insulation performance.
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Secure the insulation boards using steel anchors or approved insulation adhesives.
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Carefully seal all joints to minimize thermal bridging.
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For exterior applications, protect the insulation with render, cladding, or another suitable weather-resistant finishing system.
Frequently Asked Questions (FAQ)
Where can 10 cm 80 kg/m³ rock wool be used?
It is commonly used in exterior wall insulation systems, roof insulation, interior partition walls, ceiling systems, and projects requiring passive fire protection.
What is the difference between 80 kg/m³ and 100 kg/m³ rock wool?
80 kg/m³ rock wool is lighter and more economical, making it ideal for standard building applications. 100 kg/m³ rock wool offers greater mechanical strength and improved acoustic performance for projects requiring higher durability.
Is it fire resistant?
Yes. It is classified as A1 non-combustible and maintains its structural integrity at temperatures of up to 1,000°C, providing reliable fire protection.
Is it cost-effective?
Yes. Its combination of lightweight construction, dependable insulation performance, and competitive cost makes it an excellent choice for residential and commercial projects seeking an efficient and economical insulation solution.