Time to change windows? What do you need to think about? How to change windows? There are many questions to answer before the window change itself. Here are tips for changing windows and what to consider when changing windows and instructions for changing windows.

Change window? How to do your window change

Change window? How to do your window change

Switching windows? In this article you will find tips and do it yourself with instructions explaining how to change a window.

A house may be more or less protected, but it is always worn by the changing weather of the seasons. Some details are subjected to harder stresses than others. These include the building's windows. If you neglect to maintain your windows, it eventually results in drafts and perhaps significant heat losses.

When improvement and sealing attempts do not give a tangible effect, nothing left but switching windows. In most cases, this is an easier job to change windows than you might think.

When changing windows today there is a large standard range of factory-framed windows so most of the time you find the size you are looking for . If you do not find a matching window among the standard windows, you can order a custom window.

This is obviously more expensive and you have to expect a longer delivery time. The range of finished windows is thus quite large, but the variations are not available in all types and sizes.

The quality differences can also be large on windows. Therefore, do not buy factory-framed windows unconditionally when changing windows. The reason is that quality pays off in the long run. Windows and doors are often a big investment for the individual homeowner.

Check if the window has a good u value because lower u value means less energy losses through the window. A few other very important details are whether the window has left or right-handed outward or inward arc.

Note that a double-glazed window can be three single or double-glazed windows combined with single-glazed windows in two coupled arcs.

Switch to PVC, wood or aluminum windows?

When replacing windows, you should also note that window frames are not only wood. More and more windows are manufactured in plastic, so-called PVC windows and aluminum windows with aluminum profiles or the combination of wood / aluminum. In isolation, the different types have been on the market for quite a long time, but the establishment has taken time.

PVC and aluminum windows were called for a long time by "childhood diseases", mainly the sensitivity of the plastic and the condensation problems of the metal. However, today's PVC and aluminum windows no longer have these "childhood diseases" if it is quality windows.

When changing windows, it may be tempting to choose something new, for example, replacing a side-mounted window with center pole, the so-called lodge , and splashes against a peak of enluft and panorama.

In many cases, it is a matter of taste, which should be carefully considered. An unbroken glaze of an older house can be so misplaced that the character of the house is affected. However, changing of window type can also have practical consequences.

A so-called horizontal or vertical axis pivot can, in comparison with a regular, side-curved arc, give a sense of instability because the window opening will never be completely free, for example, during weathering.

Tools and materials you need when switching windows:

Tailstock or back saw (1) Gearbox (2) Hammers (3) Kofot (4) Water pass (5) Tumstock (6) Drill (7) Screwdriver (8) Screwdriver (9) Screwdriver (9) Mounting wrench (10) Spackle (11) Straight iron (12) Angle hook (13) Drill wrench (14)

Wood and bricks, 4 of each . Complete window with ink and lining. Fog sealant, Nail, Screw, Mineral wool, Trälim.

Remove the old window

1.Demonter the window liner, both on the outside and inside. Use steering iron and hammer.

2.Hevery old window should be removed. Lift it out of the hinges and remove it carefully so that the walls are not damaged.

3.Remove the screws in the frame sides.

4.To make it easier to get rid of the frame side pieces, you'll see a hack in the center of the frame side with a joint.

5.Translate the so-called frame side pieces, either with or without a screwdriver. a kofot or a brass iron.


The depth of the window frame should always match the wall thickness. If this is not the case, you can solve the problem of a so-called dispensing. This consists in gluing and nailing a curtain of such a dimension to the inside of the frame, so that the window becomes as wide as the wall.

Just forget that the air space between windows and walls must be filled with insulating mineral wool. in the new window

1.Live the elbows to reduce the weight and protect the glass. Lift your new window into the wall hole.

2.Tension the window with two wedges up and down - in line with the vertical frame. Attach the hinge side first.

3.Check the water pass and do not care until the window is perfectly horizontal.

4.Check then that the frame is at right angles. It's the one about diagonals - is exactly as long.

5.A sure way to do this so cold crossing is to spike two straight lines and measure diagonally.

6. Now put two spacer pads on each longitudinal side - a few centimeters from the top and bottom of the bow.

7.Brain near the wedges for the final attachment. You can nail, but the carm screw gives a better result.

8. Some windows are attached with special sleeves and screws. If the window is fitted with pre-drilled holes, use the screw screw.

9.This consists of an outer threaded zinc sleeve with through-threaded steel screw, which can freely rotate in the sleeve.

10.Place it in place. When doing this you have a good use of an electric screwdriver.

11.Provhäng the window and check the fit.

12. With the assembly key, you can screw the hex screw sleeve without touching the screw and adjust it inward / outward.

13.Repeat and seal all grooves well with mineral wool but do not pack too hard then can window arc. Use a rounded plastic patch.

14.If you are sealing with acrylic or foam foam inside, you will have a diffusion-tight joint.

15.Shoot off any protruding parts of wedges and bumps both inside and outside if they have not been able to removed.

16.Play the window liner both inside and out. The upper corners are swayed in 45o with a back saw and in a box.

Worth knowing when changing windows

Most Swedish windows manufacturers are connected to SFK, which stands for Swedish Window Control. This means, among other things, that samples and products are sampled in quality by the Norwegian National Testing Office. The label is located on each window and also indicates the manufacturer's name and address.

Video: How To Replace a Window|