... to handle and install Description of ceiling tiles:1. materials:Ecoresin + fabric,2. sheet size: ... four finishes:Glost,Patina ,Frost,Sandstone.Features:1. good transparency, high rigidity;2. environment-friendly, non-toxic, ... non-radiated, no harm to health3. Fire resistant:US ASTM E84 Class B.4 ... , which is scratch resistant. High quality ceiling tiles