The first 6 stages of installation of metal -plastic windows
First of all, it is necessary to carefully dismantle the old window. Only after that can you start installing metal -plastic windows. Stages of work:
1. First you need to make the necessary measurements of the window, and the data obtained must be applied with the size of the opening. If the opening is less, then it must be increased.
2. Before installing a new window, a double -glazed window should be pulled out of it. But if the windows are small, then they can be mounted with a double -glazed window. In order to get out of pulling out, you need to carefully under the stacks that are attached by a special lock.
3. Around the perimeter of the window profile, three screws from the outside must be awarded. You need to unscrew them, and fix the plate in their place. One will be from above, and two along the edges.
4. If the screws are not enough, then you can take others, since the presence of three plates must.
5. After that, the window must be inserted into the prepared opening, and mark the place where the upper plate will be attached. Then drill a hole under the dowel in which you need to insert a screw at this place, fix it, and hammer it with a hammer until the end.
6. Make sure the fastening is reliable.