Lime plaster has fallen off the roof of the newly renovated house. What should I do? Give you a good decoration of the net: 1, the reason for the ground floor, the effect of that repair is not great, if you want to repair it, remove the painting layer together, then the barbed wire, then paint and putty. It is basically a linear crack.
2. If there is a problem with the paint layer, shovel off the paint layer before doing it.
3. If it's just the problem of the old powder layer, shovel the putty layer first, and then paste the grid cloth. This kind of large-scale shedding is mostly caused by the putty layer, which is mainly due to the fact that it went up before it was completely dried during construction and basically cracked in a grid shape.
If you shovel, you'd better shovel it all before you do it.