Services of the measurer

Measurement of windows of pvc — it is important. The correct measurement is a professional performance of work and guarantees for their further service). Irregular shape of an aperture, uneven thickness of walls — the widespread phenomenon in houses of mass construction. Especially measurement is necessary if you live in the house of old construction where depth of window openings is much wider, than in panel houses and plastic windows (the Stalin house, for example) can be the different sizes even in one room.