Many people think that the first reaction is blackboard paint. Ah! Is it poisonous? In fact, most of the blackboard paints sold in the market are water-based blackboard paints, which are more environmentally friendly than traditional oily paints. Because the diluent and curing agent necessary in oily coatings contain a lot of toxic components, water-based coatings do not need these two substances. Latex paint we commonly use also belongs to water-based coatings. In the selection of water-based blackboard paint, the quality can be distinguished by smell, and if it has irritating smell or industrial smell, it is not an ideal choice. Generally, windows can be ventilated 2 hours or 3 hours after being painted with water-based board paint, which will not cause any harm to health.
Where can I draw a blackboard wall? Foreign friends broke the blackboard paint and brushed their teeth everywhere, some even on the roof and goblets. Let's take a look at this non-mainstream gameplay. Because in principle, as long as you want to brush, you have nothing to brush. However, we suggest using special materials or special coatings (such as wooden brushes with wooden brushes), otherwise even the brushes will not last long.
If you don't care about this, brush it. I can also provide you with some ideas to open your brain. The following: Generally, wooden doors are not allowed to be painted with black paint, because even if they are painted, they will fall for a long time, because they are not walls after all. But forcibly brushing is not a big problem, but you must accept that it will be divorced from reality. The wall is the most perfect place, and painting the wall is the most traditional and reliable way. The blackboard paints of Fletcher and Finn can resist scrubbing for more than 20,000 times, which is enough for ordinary families to use 10- 15 years. As long as the wall doesn't crack, the paint won't come off.
Some people will doubt that the decoration can be brushed, and can the brushed latex paint be brushed? The answer is: yes, decoration can also be brushed. But polish the wall before brushing your teeth. Some people will apply a primer before applying black paint, so that the blackboard paint will be saved after painting, which is actually unnecessary. Don't brush the primer directly, you can also brush the black paint again. The walls of dining room, children's room, study room, kitchen, balcony, living room and porch. These walls I mentioned above are common choices.