Everyone knows such a rule of painting a window frame as cleaning it before painting. Everyone also knows that this process is laborious and does not always end with success. The result is a window frame painted with fresh paint, but with translucent contours from older painting.
In order not to suffer with the removal of the old paint and get a perfectly even coating, you need to use the product that removes the previous layer. Such a tool can be bought without problems in household or construction stores. This tool is applied with a brush and literally after 20 minutes the old paint is removed from the surface of the frame. It is also worth remembering that this substance is a chemically active component and it is worth treating it very carefully.
There is another method of solving the problem. To remove paint, you can use a regular industrial hair dryer, which heats the air to 600 degrees. First you need to remove the glass, then warm the frame of the frame and remove the paint with a spatula. With this method, only small areas of the frame must be warmed up, t. To. The paint will cool quickly.
Also, paint is removed using a certain mixture consisting of chalk and bastard lime mixed in equal proportions and with the addition of a 20% solution of caustic soda. After 2 hours, the paint can be removed without problems with a spatula.