Install the
2. If anchor and window sill plates are screwed, install the plastic window frame at once, bypassing 3-7 points.
3. We move the frame horizontally and make sure that the gaps on both sides are the same.
2. If anchor and window sill plates are screwed, install the plastic window frame at once, bypassing 3-7 points.
3. We move the frame horizontally and make sure that the gaps on both sides are the same.