Exterior phenolic insulation board construction process: 
 From the support site, crack the mortar from bottom to top with the polymer stick, Phenolic insulation board affixed to the wall. Relatively heavy layer of protection, need to draw 4-6 insulation nails per square meter; stop 24 hours after paste to complete the construction of protective layer; outer veneer construction and then every 24 hours; insulation thickness, density, according to design requirements, cold regions should be thicker.