Features &Usage Features of eps sandwich wall panel Energy-saving---heat resistance and thermal insulation 2. Light weight---1/6 of traditional brick 3. environment-friendly ---100% not asbestos 4. Area-saving --- save 4 m² / 100 m² (compare with tradition building materials) 5. Waterproof and damp proof ---see photos below 6. Fire-proof --- 4 hours 1000 degree without damage; GB/T9987 7. Sound-insulation ---38dB for 60mm, 46dB for 150mm 8. Best hanging force---single point hanging strength: 50kgs, embeded can up to 150kgs 9. Anti-seismic and impact resistance--- anti-earthquake class 7 10. Heat Insulation and preservation---temperature differences between indoor and outdoor 5 ℃ 11. Thermal insulation 12. Fast/easy construction, Low Labor: two experienced workers 50-80 square meters/day 13. Long life usage: 70 years Specification Product Name Specification(mm) Weight(kg/m2) Packing(pcs/m2 per 20GP) Application Famous light weight energy-saving Compound sandwich panels 2270x610x60 45~48 315pcs/436m2 Roof 2270x610x75 50~53 252pcs/349m2 Interior wall 2270x610x90 55~58 207pcs/287m2 Interior/Exterior wall 2270x610x100 60~65 189pcs/262m2 Interior/Exterior wall 2270x610x120 65~75 153pcs/212m2 Exterior wall 2270x610x150 80~90 126pcs/175m2 Exterior wall Allowed Tolerance: Length±5mm; Width±2mm; Thickness±1mm; Diagonal±2mm About our service1. Free sample and catalogue can be provided. 2. Quotation, all information related about our eps sandwich wall panels. 3. Arranging production. 4. Packing and shipping. 5. Sending you necessary documents for your customs clearance. 6. Providing all necessary information and technical support for installation. 7. Engineer is available to go abroad to train your workers.How about quality control? We monitor every producing procedure, and we will check the quality before packing and shipping. and we pass ISO 9001 quality control system. Do you only supply eps sandwich panels? FASEC building material Products: 1. Sandwich panel 2. Sandwich panel making machine 3. flexible soft ceramic tiles 4. soft ceramic tiles making machine