This issue we will continue to introduce the construction method of insulation stone wool board.

     Precautions for insulation stone wool board construction
     5. The insulation stone wool board construction should meet the following conditions:
     ① Treatment of the base layer wall, cement mortar leveling and the installation of embedded parts are finished.
     ② Necessary construction equipment and labor protection supplies should be prepared.
     ③ The special scaffold for construction shall be erected firmly and pass the safety inspection. The distance between the scaffolding vertical pole and the horizontal pole and the wall surface and the corner of the wall should meet the construction requirements.
     ④ The base wall should be solid and flat, and the surface should be dry and free of cracks, hollowing, looseness or pan-alkali, the bonding strength of the cement mortar leveling layer, and the flatness and verticality should comply with (Quality Acceptance Code for Building Decoration Engineering) GB50210 Requirements for the ordinary plastering projects.
     Next issue we will continue to introduce construction method of insulation stone wool board.