Thin fiberglass wool board is made of glass wool by semi-mechanical pressing molding. The finished products with wedge can be coated with fire-proof fabric or Aluminum foil on one side.                  
Density: >/=250kg/m³
Thickness: 3mm~20mm
Width: 0.61m or 1.22m
Length: 0.61m, 1.22m, 2.44m or 3.6m.