The wooden door will gradually fade off and fade after long-term use. If it is not trimmed, the whole door will look very old and run down. Today, Xiaobian will tell you how to renovate old wooden doors. In general, if the surface of the wooden door is damaged, it should be timely put on the crack at the crack, then sand the sandpaper, and then apply the primer and topcoat. If the base layer is not damaged, consider painting directly. The correct way to do this is to polish the original wooden door with sandpaper and then apply the primer and topcoat directly. Because the finished door is waxed on the surface, there will be grease on the surface. After polishing it, it can improve the adhesion of the paint. There is no difference in quality between refurbishment and first-time painting, so don't worry about shorter life or other quality problems. Second, the renovation of the basic part If the wooden door was originally made of oily paint, the adhesion of the same paint will now be relatively good, with the exception of polyester paint. If you originally brushed the polyester paint and then brushed the polyester paint, you need to melt the original paint film to have a good adhesion. One problem with this refurbishment is that the adhesion between the refurbished paint film and the original paint film is not so good. If the new film is damaged, such as being cut open by a sharp weapon or pulling out a pit, going along the crack or pit will cause the two layers to peel off. The water-based paint is relatively more environmentally friendly, and the wooden door renovation is mostly carried out indoors. The oily paint has a large smell and is difficult to volatilize. It is recommended that everyone use the water-based paint to renovate. It should be noted that if the wooden door is refurbished, the first time the paint is sprayed, the better. Because the original substrate has been dried out during refurbishment, it does not affect the repainted film. If it is a wooden door that has just been bought, it is recommended not to spray it first. Because if the smell is large, it means that it does not dry out, resulting in poor adhesion of the paint film. Concerned about surprises Label: How to deal with the damage of wooden doors and windows Previous: Stone installation tips, waterproof and sealing is very good Next: How to maintain the faucet Wheel Bearing For Subaru,Left Wheel Bearing,Automotive Bearings,Rear Bearing SHAOXING ZHENGHONG AUTO PARTS CO.LTD , https://www.kontinental-bearing.com
First, help sandpaper 