... construction Description:Light weight energy-saving EPS Sandwich wall PanelComposition: Calcium silicate board (face panel) + Cement and EPS (core) ... 1992, Annex G)No collapse or damageHeavy weight anchorage (high level wall cupboard) eccentric downward(BS5234: Part2: 1992, ... weight,waterproof,soundproof,heat insulation eps sandwich panel 2013* light weight,waterproof,soundproof,heat insulation eps ...