1, the primary treatment to completely remove the adhesive strength of the material impact of the primary wall surface from dust, grease, release agents, weathering hollowing and the like. 2, in order to increase the bond strength extruded plate with the primary a few surface layer extruded board fire, should be extruded plate interface agent along both sides of the brush. 4) Mesh should paving lateral extruded board equipment, pressure-bonded dense, can not have a hollowing, wrinkled, Alice, exposure and other phenomena, the horizontal lap width of not less than 100, the vertical lap width of not less than 80 .5) polymer mortar thickness of not greater than 4, the first floor is not more than 5. [Extruded board] | extruded board equipment | warm extruded sheet provided by Zibo Rui environment Building Materials Co., Ltd. Welcome to consult Zibo Rui environment Building Materials Co., Ltd. (www.lcxps.com), be sure to specify when contact is through "business alliance members," see, thank you! Contact: Zhang