Description:
The tiles are manufactured from high density glass wool, The visible face has a decorative fiberglass tissue, and the back is nature without any lamination, The four edges are sealed and beveled.
They are directly stick-on the roof in rooms with laminated space. They have thermal and acoustic insulation property, which can be as a supply of gypsum ceiling boards to avoid the noise from upstairs. The visible appearance is very elegant after installation.
Installation:
◆use exposed grids, grids width:15mm or 24mm
◆tiles are easy to trim and install
◆both inches and centimeters grids are available
Applications: classrooms, offices, shopping center, etc.
 Main Advantages:
◆non-combustible             ◆no sagging, wrapping or delaminating
◆green building material    ◆excellent sound absorption 

 Technical data:
◆material : torrefaction compounded high density fiberglass wool
◆face: special painting laminated with decorative fiberglass tissue
◆color: white, black and others to order
◆fire-resistant: Class A, non- combustible according to GB9624-1997
   tested by China’s Authority Inspection Center
◆thermal-resistant: ≥0.5 (m2·k/w)
◆humidity: dimensionally stable with RH up to 95% at 40℃,no sagging,
 wrapping or delaminating
◆moisture rate: ≤1%(JC/T670-2005)
◆environmental impact: tiles and packing are fully recyclable
◆safety: limit of radionuclide in building materials
  specific activity of 226Ra: Ira≤1.0
 specific activity of 226Ra, 232Th, 40K: Ir≤1.3