EcoIn mineral wool for curtain wall is a lightweight, semi-rigid insulation board designed for curtain wall cavity infill, plasterboard partitions, and lightweight steel-frame construction. With a melting point exceeding 1000°C and service temperature up to 650°C, EcoIn mineral wool for curtain wall delivers Class A1 non-combustible fire protection, superior thermal insulation, and effective sound attenuation in modern curtain wall systems.
Standard Sizes
| Nominal Density(kg) | 80-140 |
|---|---|
| Size: L*W(mm) | 1200*600 |
| Thickness(mm) | 25-150 |
Remarks: Other sizes available upon request.
Technical Parameters
| Propertities | Value | Unit | Standard |
|---|---|---|---|
| Bulk Density Tolerence | ±10 | % |
AS 1530.4-1997/ISO 834 ASTM E119/JIS A 1304/BS 476:Pt22 |
| Fiber Diameter | 5±1 | μm | ASTM E84/UL 723 |
| Shot Content | ≤5(Coarse shot size≥0.25mm)
≤30(Ultimate shot size≥0.063mm) |
% | ASTM E84
UL 723 |
| Combustion Performance | Non-combustible
Reation to fire-Class A1 |
– | ENISO1182
EN13501-1 |
| Thermal Conductivity (Average Temp 20℃) | 0.036-0.039 | W/mk | ASTM C518
GB/T 19686-2005 |
| Moisture Absorption | ≤0.04 | % by Vol | ASTM C1104 |
| Water absorption | ＜0.5 | kg/m2 | EN 1609 |
| Melting Point | ＞1000 | ℃ | – |
| Service temperature | 350-650 | ℃ | ASTM C411 |
ECOIN Mineral Wool for curtain wool has below features:
Curtain mineral wool Insulation Typical Sturcture:
1 Glass curtain wall
2. Galvanized sheet
3. Aluminum alloy frame
4. ECOIN fireproof mineral wool
5. ECOIN fireproof mineral wool
6. Fireproof layer
7. Concrete floor slab
Your Content Goes Here
Your Content Goes Here
Mineral Wool for Curtain Wall – Frequently Asked Questions
Mineral wool for curtain wall is a semi-rigid, non-combustible insulation board engineered for curtain wall cavity infill and passive fire protection. According to Wikipedia, mineral wool is an inorganic fibrous material widely used for fire, thermal, and acoustic insulation in modern construction.
Mineral wool for curtain wall is a lightweight, semi-rigid board with density of 40–80 kg/m³, lower than exterior wall boards at 80–150 kg/m³. It is manufactured with a melting point above 1000°C, achieving Class A1 non-combustible classification. Unlike glasswool or PIR foam, mineral wool for curtain wall maintains structural integrity during fire and prevents flame spread through facade cavities.
EcoIn mineral wool for curtain wall is available in nominal densities of 40, 60, and 80 kg/m³. Standard board sizes are 1200×600 mm and 1000×600 mm, with thicknesses from 25 mm to 100 mm. Custom dimensions can be produced on request to match specific curtain wall module widths.
EcoIn mineral wool for curtain wall meets EN 13162, ASTM C411 service temperature classification, and EN 1609 water absorption requirements. The boards achieve a Class A1 Euroclass fire reaction rating and are suitable for curtain wall assemblies requiring NFPA 285 or BS 8414 fire test compliance.
EcoIn mineral wool for curtain wall has a thermal conductivity of 0.036–0.040 W/(m·K) at 10°C depending on density. The sound absorption coefficient (NRC) exceeds 0.85, reducing airborne noise through curtain wall glazing. Service temperature ranges from 350 to 650°C (ASTM C411).
Standard curtain wall mineral wool orders from EcoIn ship within 7–15 working days from order confirmation. Boards are packed in protective film wrapping to prevent edge damage during transit. Payment terms are T/T bank transfer or L/C at sight for international shipments.
Related Mineral Wool for Curtain Wall Products
EcoIn offers a complete range of mineral wool for curtain wall and building envelope applications:
- Exterior Wall Rock Wool Board – high-density mineral wool board for external wall cladding systems
- H120 Black Mineral Wool – fire-seal grade mineral wool for curtain wall cavity barriers
- A60 Marine Mineral Wool – marine-grade mineral wool for bulkhead and deck fire protection
Related Products
Get A Quote Today
Your inquiry will be replied within 24 hours. The more accurate of your requirement, the more accurate and quick of our quotation will be.
