Lacquer-free door, as the name suggests, is not the paint of the brush, that is, on the inside and outside of the bracket two layers of high-density board affixed to the outside of the board PVC, or other materials personal feeling this door is not durable, as if the layer of mold is not durable, the waterproof effect is poor for a few years it is easy to fall off or rotten. Paint door, that is, the dust-free paint process outside the density board, is not pasted on, and the price is relatively high and then the difference is more than 1000. The personal feeling is much better than the paint-free door, and the gloss is good, which can be seen from the market price. Paint door is more durable, because the surface is lacquer touch moisture-proof, wear-resistant. What door to use is still determined according to the consumption level of the owner. I think a big piece of decoration is the door, the grade of the door can best reflect the overall decoration grade. Free paint is now outdated, rather than the practical polymer. Decoration pollution is mainly gluing plate and the stupid formaldehyde aromatic hydrocarbons released in the paint, how many are polluted. After buying more than a few days to pay attention to ventilation is OK. Will not have a great impact. Paint door is relatively environmentally friendly.