Place of Origin:
china
Specially developed for External Thermal Insulation Composite Systems (ETICS), these fireproof rock wool slabs are available in three tensile strength grades—TR7.5, TR10, and TR15—to meet diverse mechanical requirements for buildings of different heights and load conditions.
Manufactured from high-quality basalt through advanced melting, fiberizing, and curing processes, these boards deliver excellent thermal insulation, Class A non-combustibility, and superior wind load resistance. They are widely used in high-rise residential buildings, public facilities, curtain wall systems, and steel structures.
| Parameter | FR120 | FR140 |
|---|---|---|
| Density (kg/m³) | 120 | 140 |
| Tensile Strength (kPa) | ≥7.5 / 10 | ≥10 / 15 |
| Thermal Conductivity (W/m*K, 25°C) | ≤0.038 | ≤0.040 |
| Combustibility | Class A1 non-combustible | |
| Acidity Coefficient | ≥2.0 | |
| Hydrophobic Rate (%) | ≥99.0 | |
With vertical tensile strengths of 7.5kPa, 10kPa, and 15kPa, the TR series allows precise selection based on building height, wind load, and working conditions, ensuring secure bonding between insulation and substrate for optimized structural safety.
Stable fiber structure and low thermal conductivity ensure long-lasting energy savings, helping projects meet strict energy efficiency standards and green building certifications.
100% inorganic mineral fibers: non-combustible, no toxic gas emissions, and no molten droplets. With a melting point above 1000°C, it effectively prevents flame spread and enhances building fire safety.
High acidity coefficient provides excellent resistance to water, humidity, and acid rain, ensuring long-term mechanical and thermal performance with a service life of over 50 years.
Send your inquiry directly to us
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
