Material selection of coating | construction thickness of thick fireproof coating shall meet the standard

Core tip: in order to ensure the safety of building materials and furniture, fire retardant coating will be applied on inflammable materials Among them, the thick fire-retardant coating is a kind of fire-retardant coating specially opened for the load-bearing members of steel structures A fire protection layer is formed on the surface of the steel structure, which can delay the fire and protect the steel structure from damage in case of fire, thus improving the fire resistance of the steel structure Next for you to introduce the specific construction process of thick fire retardant coating 1 Before the interior decoration, the thick fireproof coating should be applied, and attention should be paid that the decoration project can not damage the finished fireproof layer When painting, it is not necessary to brush Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: in order to ensure the safety of building materials, furniture, etc., fire retardant coating will be applied on flammable materials Among them, the thick fire-retardant coating is a kind of fire-retardant coating specially opened for the load-bearing members of steel structures A fire protection layer is formed on the surface of the steel structure, which can delay the fire and protect the steel structure from damage in case of fire, thus improving the fire resistance of the steel structure Next for you to introduce the specific construction process of thick fire retardant coating 1 Before the interior decoration, the thick fireproof coating should be applied, and attention should be paid that the decoration project can not damage the finished fireproof layer When painting, the walls, doors and windows and other indoor articles that do not need to be painted with fire retardant coating can be covered for protection, so as to reduce the paint splashing on these articles and increase the difficulty of cleaning 2 Before applying the thick fire retardant coating, check the rust removal results of the steel structure and apply the antirust primer After this step is completed, clean the impurities, dust and other stains on the steel structure surface to avoid affecting the application effect of the fire retardant coating 3 After cleaning the steel structure surface, a layer of steel structure interface agent can be applied to make the effect of thick fireproof coating better After the interface agent is completely dry, the thick fireproof coating can be applied Two methods can be used: spraying or plastering, which can be selected according to the actual situation 4 mix according to the proportion of powder and emulsion, stir evenly until the fire retardant coating becomes thick and thick According to the way of painting, the consistency of the coating is different It is necessary to adhere to the adhesive even and the flow of paint is the main way to facilitate the construction If it is a large area of steel structure, it is better to add steel frame net when painting to ensure that the fireproof coating will not fall off or separate from the steel structure 5 When spraying construction is adopted, the thickness of the first part of spraying shall not be too thick, and the second spraying can only be carried out after it is completely dry On the basis that the fireproof coating does not flow, spray to the specified thickness When plastering construction is adopted, the construction process is similar to that of plastering cement Try to keep the fireproof coating on the steel structure surface uniform without too large thickness difference The construction environment temperature of thick fire retardant coating is mainly normal temperature, which shall not be too cold or hot, humidity shall not be too high, and air shall be circulated If there is condensation in the steel structure, the construction cannot be carried out The thickness of the coating shall be checked at any time during application, subject to the standard Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,