The box and

If you want to buy a stretch ceiling, but you can’t find a suitable site? Here you can buy it at an affordable price.

You need to know that the installation of doors always begins from the doorway. An important point in this is to make the right gap between the box and the opening, which should be at least 10 mm. After the old box removes, all the garbage and the remaining pieces of building material are removed. The doorway is carefully prepared, given the selection and material from which the walls are made. In order to facilitate your work, you can buy a whole door frame, but in this case, you need to perfectly align the doorway, as this can cause problems.