| Inorganic fiber spray coating, ultra-fine inorganic fiber spray, inorganic fiber spray cotton, inorganic fiber spray adhesive, mineral wool spray insulation layer, rigid inorganic fiber spray insulation layer, ultra-white inorganic fiber spray insulation layer. Before the application of inorganic fiber spray coating, the base surface must be prepared to meet the construction requirements. Below is an introduction to the preparation before the base surface application of inorganic fiber spray coating: Inorganic fiber spray coating has strict requirements for the base surface to ensure the quality of the coating. The base surface should be firm, crack-free, non-dust, non-sanded, non-empty, non-peeled, free of lime spalling points, and free of poor adhesion on old coatings and corroded metal surfaces. The base surface should be clean, free of dust, loose plaster, oil stains, rust spots, mildew spots, salt crystallization products, and moss, and no need for plastering or puttying. The base surface should be inspected before spraying, and only upon passing the inspection can inorganic fiber spray coating be applied. |
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