... panel:0.3-0.7mm 3.Roof and wall construction EPS sandwich wall panel with easy install 1.Thickness of ... .Thickness of panel:0.3-0.7mm Specification of EPS:1. Name: EPS (Expandable Polystyrene)2. Thickness of facing plate: 0. ... conservation, environment protection, economical, good structure, easy to installation.Usage:EPS is widely used in construction, heat preservation, packaging, frozen, daily ...