... ,580mm,430mmThickness: 25-200mmDensity: 10,12,16,20,24,32,40,48kg/m3Special specification fiber glass felt may be made ... wall,Train compartment For cool-making and high buildings required to be fireproof, heat resistantand sound insulating5.Package of green building ... glass wool material:Plastic bag+Wooven bagHow to contact usXiamen Housin Manufacturing&Trading Co.,ltdTel:0086-592- ...