Insulation decorative one board system technical parameters please consult Xiaojing Li 18,620,325,252 (18,620,325,252, also the phone) bulk density: 8 ~ 10kg/m2 Thermal conductivity: EPS: 0.041w / m? K, XPS: 0.03w / ㎡? the k expansion coefficient: ≤ 0.3% Water absorption: ≤ 4% Dimensional stability: ≤ 1% pull-out strength: ≥ 0.6Mpa bond strength: ≥ 0.3Mpa wind load: Wk = 0.6 kN / m impact sex: 10J waterproof indicators: the construction area 100m spot checks once at 5m, and shall not be less than three, the detailed structure at all check the safety factor: the structural design of the dual coefficients, total safety factor for air tightness : grassroots mortar material should be solid, clean, dry surface should be smooth, dense, sealing materials must be dense, continuous, full solid paste, no bubbles, thermal defects such as cracking, loss: to meet the 65% energy saving design requirements