English
In the home life, the uPVC Window used may not be pushed or pulled. At this time, first disassemble the uPVC Window and then repair it. But many people don't know how to dismantle uPVC Window. Let's take a look at how to dismantle uPVC Window.
(1) First, remove the sealing strip on the side of the window sash. If it is a four-sash window, there is still an eldest son in the middle. Use a flat-blade screwdriver to slowly pry open from the bottom. Generally, this kind of thing is difficult to take, and it is likely to be rotten. Be careful not to hurt the window sash, because it won't cost much to replace a sealing strip.
(2) After removing the strips on both sides of the window sash, lift the window sash up until the top reaches the top of the upper slide rail, and then the underside of the window sash can be moved out of the window, so that a window sash is successfully removed. If you can’t remove it until you reach the top, the window frame may be deformed. You can try to take it from one side or the other side of the window frame. Take it off at this position, because it may be that the window frame is deformed during installation or use, causing a certain part to be 1mm or more than 2mm high. In that case, it will be very laborious to remove it.
(3) After taking the glass, use a flat-blade screwdriver. It is recommended to use a carpenter's wide point, because the larger the force area, the profile will not be damaged so easily. First, slowly pry from the gap. , After a little seam, apply force diagonally to the inside of the window sash, and then slowly take it off. Only the first one is removed, then the other three are better. It is best to take the long one when taking the glass bead , And then take the widest.
(4) Then clean the lower glass.
