1. environmental protection 2. firproof, water proof, heat insulation, sound insulation, keep warm 3. ... in the middle.Width: 950/980/1200mmSteel plate thickness: 0.2-0.6mm;Core thickness: 50mm 75mm 100mm 150mm 200mmLength: as ... factory buildings, office buildings, stadiums, villas, and public buildings. EPS Sandwich Panel