Shanghai factory decoration coating standards and fire protection requirements

According to the professional experience of Shanghai Decoration Company, the majority of owners of the company, the standard of plant decoration coating and fire protection requirements:
1. The concrete or plaster base of new buildings should be painted with alkali-resistant sealing primer before coating. To
2. Before coating the old wall, the loose old decoration layer should be removed and the interface agent should be painted. …
3. When applying solvent-based paint to concrete or plaster base, the moisture content shall not exceed 8%. When applying emulsion paint, the moisture content shall not exceed 10%. The moisture content shall not be greater than 12%.
4. The base putty should be flat, solid, firm, free of chalking, peeling and cracks, and the bonding strength of the interior wall putty should meet the requirements of “Building Indoor Putty” (JG/T3049). To
5. Water-resistant putty must be used on the walls of kitchens and bathrooms. To
6. The ambient temperature of water-based paint construction should be between 5-35 degrees Celsius. To
7. Fire prevention is very important to the ceiling project. In the event of a fire, flames and hot air spread upwards quickly, so be cautious when using wooden materials to decorate the ceiling. It is stipulated that the flammability of suspended ceiling materials must reach Class A or Class B1. If the flammability of wood materials that have not been fireproofed does not meet this requirement, they shall not be used. To
8. The setting of the keel is mainly to fix the veneer material. Some light equipment such as grille lights, smoke detectors, sprinklers, air outlets, etc. can also be fixed on the veneer material. However, if ceiling fans and large chandeliers are fixed to the keel, they may fall off and cause injuries. In order to ensure the safety of the suspended ceiling project, slightly heavy equipment must not be placed on the ceiling of the suspended ceiling. To
Several regulations should be paid attention to when selecting materials for decoration projects in Shanghai:
1. The variety, specifications and quality of materials used in building decoration projects should meet the design requirements and the current national standards. When the design has no requirements, it should comply with the current national standards. It is strictly forbidden to use materials that have been explicitly eliminated by the state.
2. When all materials enter the site, the varieties, specifications, appearance and dimensions shall be checked and accepted. The material packaging should be intact, and there should be a product certificate, Chinese manual and related performance test reports. To
3. The materials used in the building decoration project should be fireproof, anticorrosive and insect-proof according to the design requirements. To
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