After the construction of the decorative panels is completed, we will repair them to make the whole project look better, which is also a very critical step. Experienced people can develop it quickly, but it is a bit difficult for novice teachers. To let more people know, the following factory workers will give you a detailed introduction.
1. Paste masking paper on both sides of the grid. When pasting the masking paper, pay attention to horizontal and vertical, and then start to drive the waterproof structural sealant into a grid.
2. Install the waterproof sealant hose on the sealant gun after filling the split joints of the decorative insulated wall panels.
Repair work on heat insulation panels of decorative insulated wall panels,
3. Clean up the dirt, dust, and other sundries in the grid, keep a grid clean, prevent some dust from sticking to the surface of the sealant, and make the sealant lose its original viscosity.
4. The connection of the frame and the restoration of the overall environment are the top priorities of the project. If the quality of the sealant is not up to standard, the strip will fall off and age. If not enough is used, the waterproof sealant will peel off the panel. Rainwater seeps into the board, and the board expands, losing the corresponding heat preservation effect.
Therefore, when repairing decorative insulated wall panels, high-quality sealants should be used to fill the gaps, filled with inorganic super-weather-resistant sealants, and painted with decorative black caulking paint, so that the entire outer wall forms a layer of the insulation film, which is impermeable and decorative The effect is long-lasting.