Construction method of composite phenolic board

1. After the inspection and acceptance of the phenolic board installation, the construction of the protective layer crack-resistant mortar is carried out. The protective layer plastering is constructed by two layers of ash and ash. 2. According to the design requirements, the construction method of the bottom crack-resistant mortar composite phenolic board with a surface area slightly larger than the width of the reinforcing net is applied to the surface of the heat-insulating board which needs to be pasted or affixed with the reinforcing net. 1. After the inspection and acceptance of the phenolic board installation, the protective layer is applied. Anti-cracking mortar construction. The protective layer plastering is constructed by two layers of ash and ash. 2. According to the design requirements, apply a layer of anti-cracking mortar with a surface area slightly larger than the width of the reinforcing mesh on the surface of the insulation board that needs to be pasted or affixed with the reinforcing mesh. The thickness of the mortar is about lntrn or 3nmm according to the veneer layer, and the reinforcing mesh is laid in it. On the upper side, the convex surface of the reinforcing net is facing inward, and then anchored with anchor bolts, and then the trowel is smoothed from the middle of the reinforcing net to the periphery with a spatula to make it adhere to the surface layer of the bottom cracking mortar. 3. After the reinforcement of the net paving is completed, the cracking mortar of the surface layer is applied before the bottom cracking mortar is condensed. The intermittent construction of crack-resistant mortar plastering should be in the natural breakage of expansion joints, yin and yang angles, picking platforms, etc., in order to facilitate the lap joint of subsequent construction. If it is necessary to stop on the continuous wall surface, the surface mortar should not completely cover the paved reinforcing mesh. It should be stepped with the surface layer, and the spacing of the stubble should not be less than l 50舢, so as to avoid reinforcing the mesh joint. The flatness is out of deviation. Composite phenolic board surface layer construction: 1, the composite phenolic board joints should be made of l OOmm wide surface layer. 2. The other practice of the composite phenolic board surface layer is the same as the phenolic board http://news.chinawj.com.cn Construction method of composite phenolic board Submission: 'Construction method of composite phenolic board

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