sound proof ceiling board rock wool ceiling tile board false ceiling designs
ROCKWOOL CEILING PRODUCTS
| Main Material | Torrefaction compounded high density rock wool |
| Face | Special painted laminated with decorative fiberglass tissue |
| Design | White spray/white paint/black spray/colorful as demanded |
| NRC | 0.8-0.9 tested by SGS (ENISO354:2003 ENISO11654:1997)
0.9-1.0 tested by national authoritative departments(GB/T20247-2006/ISO354:2003) |
| Fire-Resistant | Class A ,tested by SGS(EN13501-1:2007+A1:2009)
Class A ,tested by national authoritative departments (GB 8624-2012) |
| Thermal-Resistant | ≥0.4(m2.k)/W |
| Humidity | Dimensionally stable with RH up to 95% at 40°C,no sagging , warping or delaminating |
| Moisture | ≤1% |
| Environmental impact | Tiles and packings are fully recyclable |
| Certificate | SGS/KFI/ISO9001:2008/CE |
| Normal size | 600x600/600x1200mm, other size to order. Width ≤1200mm,Length≤2700mm |
| Density | 150kg/m3,special density can be supplied |
| SAFETY | Limit of radionuclides in building materials Specific activity of 226Ra:Ira≤1.0 Specific activity of 226Ra:232Th,40K:Ir≤1.3 |
Rock wool ceiling tile using high-density rock wool as the base material,The sound absorption coefficient （NRC）of the acoustic ceiling is above 0.85, the surface is covered with sound-transmitting paint, and sound waves hardly produce wave reflection on its surface, which can control and adjust the indoor reverberation time, reduce indoor noise, echo, etc. it is the first choice for decoration to meet the best acoustic effects.
◆ Excellent fire-resistant
◆ Excellent sound insulation
◆ Light weight and no sagging,warping or delaminating
◆ Green eco-friendly building materials
Thermal Insulation Balance the temperature difference in the room
It can block the cold air well and prevent the loss of heat, thereby
reducing the influence of the outside world on the indoor temperature
and balancing the indoor temperature difference.
Customized graphics according to customer needs,with various shapes and colors
Rock wool ceiling products are widely used in hospitals, schools,supermarket, laboratory and other places where the sound requirements are relatively，Rock wool ceiling is becoming more and more popular around the worldwide, it is the first choice for decoration to meet the best acoustic effects and fireproof effects.
Rock wool ceiling is light in weight,which can reduce the load requirement on the building, it is very convenient to install,does not produce indentation, and is convenient to cut,on the ceiling structure, it can be opened at will for replacement and maintenance of electrical equipment on the ceiling.
