Product Details
rock wool insulation board is mainly used for external wall. It is together with the roof, form the envelope of any building, protecting everyone and everything inside.
They also cover the largest surface area, making them a prime area for preventing heat loss. The main place where heat is lost is by escaping through poorly insulated walls.
There are various grades to choose from, 30kpa, 40kpa, 50kpa, 60kpa, etc. Features: Conform to ASTM C 612 / JIS A 9504.
| Items | Value |
| Density tolerance, % | +15, -15 |
| Shot content（dia.≥0.25mm). % | ≤12.0 |
| Average fiber diameter, μm | ≤7.0 |
| Heat load contraction Temp. (products with density over 60kg/m3) oC |
≥600 |
| Thermal Conductivity (average temperatur70oC±52oC), W/(m.k) |
≤0.044 |
| Moisture content, % | ≤0.5 |
| Combustion property | Grade A Incombustible |
| Organic substance, % | ≤4.0 |
| Water repellence (water-proof), % | ≥98 |
Availability of rock wool board
| Compression Resistance | Density(kg/m3) | Thickness(mm) |
| 30Kpa (against 10% of dimension compressed) |
120 | 100~120 |
| 130 | 80~100 | |
| 140 | 50~80 | |
| 40Kpa (against 10% of dimension compressed) |
140 | 80~100 |
| 150 | 50~80 | |
| 160 | 30~80 | |
| 180 | 25~70 | |
| 50Kpa (against 10% of dimension compressed) |
150 | 80 |
| 160 | 50~80 | |
| 180 | 30~70 | |
| 200 | 25~60 | |
| 60Kpa (against 10% of dimension compressed) |
160 | 60~80 |
| 180 | 30~70 | |
| 200 | 25~60 |
rock wool insulation board is central to developing energy-efficient walls, and meets modern code requirements by providing continuous insulation for residential, commercial and industrial buildings.
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Company:Sunjoy (Tianjin) Technology Co.,Ltd
General Manager: White Eric
Email: admin@sunjoy-rockwool.com
WhatsApp: +86 15202244515 +86 13602124815
Tel: +86 4009950775
Address: Room1701,Jin Fulin Building, Jinnan District,Tianjin,China