Rock wool composite board, also called sandwich panel, made of steel sheet on both sides and rock wool as the core material, have good sound proof and thermal break effect.
Product Features:
□ fire performance: rock wool core material is the non-combustible material, with ultra-high 1000 ° C sintering temperature, can effectively block the flame spreading, the maximum reduce damage in fire.
□ thermal insulation: rock wool thermal conductivity is low (λ = 0.043w / m · k), good insulation properties. Excellent node design to ensure sealing performance and thermal insulation.
□ sound insulation: volume ≥ 30dB, effectively reduce the external noise interference.
□ Watertightness / airtightness: The board is designed as a unique chimeric node between the plates, preventing the intrusion of water; the connection joint of the board is sealed to maintain good air tightness.
□ rugged: high-quality rock wool material, high hydrophobic rate, last for a long time.
□ Facial beauty: screw hidden node design, highly board flatness, rich color, wear well.
950 Rock Wool Composite Board
| Thickness（mm） | 50 | 75 | 100 | 150 | 200 |
| Weight（KN/㎡） | 0.169 | 0.201 | 0.232 | 0.296 | 0.36 |
| Effective Width（mm） | 970 | ||||
| Length（mm） | Customized | ||||
1150 Rock Wool Composite Board
| Thickness（mm） | 50 | 75 | 100 | 150 | 200 |
| Weight（KN/㎡） | 0.159 | 0.191 | 0.223 | 0.287 | 0.351 |
| Effective Width（mm） | 1150 | ||||
| Length（mm） | Customized | ||||