In what cases do you need to repair window sashes?There may be several reasons for repairing window sashes:Initially, poor-quality fittings were installed. Sometimes, to reduce the cost of windows, some companies use cheap and low-quality accessories, which leads to their further breakdown.When installing the windows, the installation technology was violated, which led to premature wear of the fittings.Improper care or its complete absence led to wear (breakage) of the accessories.The service life of the accessories has come to an end. Each window element has its own service life. It is reduced with improper care of the fittings and the window as a whole.There was a need to change the opening system. For example, you need to make a folding window swing-out.Each of these reasons can lead to irreversible consequences if you do not repair the window sashes and replace the accessories, for example, to jamming or even falling out of the sash.