EPS roof panel: 1,EPS thickness:25-300mm 2,EPS density: 5-20kg/m3 3,Advantage:good fire-resistance,noise-absorbing Product specification:Steel sheet thickness from 0.17mm to 0.8mmCore material:EPS (styrofoam)EPS thickness : from 25mm to 300mmEPS density:5-20kg/m3Product features: 1.Light weight enough to reduce building expenses.2.Time can be saved on a building project due to the simple ...