The tiles are manufactured from high density rock wool. The visible face has a 
fiberglass decorative fabric. The four edges are sealed and square. the tiles 
is parallel to the lattice system after installation 
Non-flammable 
No sagging, wrapping or deteriorating 
Environmentally friendly building material 
Effective sound insulation 
Installation Method: They are easily installed with T15 or T24mm 
Conditions. We recommend providing air circulation between the room and 
the plenary in order to compensate for any temperature and pressure differences 
on both sides of the ceiling. 
Use exposed grids, mesh width: 15mm or 24mm 
Tiles are easy to cut and install 
Both inches and centimeters are networks available 
Technical Data 
Material: Roasting enhances high density rockwool 
Face: Available with decorative laminated fiberglass fabrics 
Color: white, black and others to order 
Fireproof: Class A non-combustible according to GB9624-1997, by examining 
Inspection Center of the Chinese Government Authorized 
Thermal-resistant:> 0.5 (m2 • K / W) 
Humidity: dimensionally stable with RH up to 95% at 40 ° C, no sag, packing 
Moisture rate: <0.8% (JC/T670-2005) 
Environmental impact: tiles and packaging are fully recyclable 
Safety: 
Limit of radionuclei in building materials 
Specific activity of Ra-226: Ira <1.0 
Specific activity of Ra-226, 232Th, 40K: Ir <1.3