Isman: Several suggestions for winter construction of imitation stone paintIssuing time:2024-02-23 10:59 Due to the relatively low temperature in winter, combined with abundant rainfall and humid cold air, it can lead to cracking of the imitation stone paint spots on the exterior walls, easy sagging when sprayed too thick, slow drying, and whitening when exposed to rain in the early stages. Based on possible issues, it is recommended that the following adjustments be made during the construction of the Isman zeolite imitation stone paint.
1. Storage temperature of imitation stone paint Due to the special nature of the formula for imitation stone paint, it cannot be applied when the ambient temperature is below 5 degrees. When purchasing after cooling, the storage conditions for imitation stone paint should be above 10 ℃ to avoid direct contact with the ground and freezing. 2. Imitation stone paint to avoid long-term storage When customizing imitation stone paint, confirm the construction amount, on-site construction progress, and construction area. The imitation stone paint should be used up in a timely manner to avoid long-term low-temperature storage. Pay attention to weather changes at all times to avoid material losses caused by the temperature drop after the paint enters the site and cannot be applied. 3. The temperature is too low to be suitable for large-scale construction Do not carry out large-scale construction in areas with relatively low winter temperatures. For construction on construction sites in special areas, it is necessary to communicate with the manufacturer of imitation stone paint in advance to understand whether the construction can be carried out and the construction requirements, so that corresponding formula production adjustments can be made in advance and construction precautions can be understood during production. 4. Timely observation of weather changes Due to the unpredictable weather in various regions, timely attention should be paid to weather changes during the construction of imitation stone paint. Construction is not recommended for 12 hours before rain and 8 hours after rain. 5. Ensure that the bottom layer is dry When the construction temperature is above 5 ° C but below 10 ° C, ensure that the bottom layer is dry. It is recommended to apply imitation stone paint between 9am and 15pm to ensure that the coating can dry well and form a film before sunset. 6. How to construct under low temperature conditions When constructing under low temperature conditions, if the spraying density is high, the coverage of the color dots should reach more than 50%, and two coats of spraying should be applied; The spraying thickness of imitation stone paint is large, especially attention should be paid to multiple spraying. To avoid problems such as sagging, slow drying, foaming, warping, and paint film cracking caused by excessive thickness during one-time spraying. 7. Cover oil time According to the temperature in each region and the density of the imitation stone paint spraying, the drying time should be 48 hours before covering with oil. When covering, the temperature should be ensured to be above 5 ℃. 8. Try to complete the construction of imitation stone paint in one go as much as possible The construction of imitation stone paint should be completed from top to bottom as much as possible in one go. If it cannot be completed in one go, the joints should be left at more obvious or protruding lines or waistlines to avoid color differences caused by different temperatures and drying speeds. |