https://www.repairmywindowsanddoors.co.uk/manchester-glazier-and-glazing-near-me/ Do-It-Yourself Double Glazing Repairs Double glazing can keep a home warm but it is susceptible to problems over time. Broken glass, leaks, or foggy windows are all problems which can cause energy loss, costly repairs and health issues. FENSA certified installers can help you repair or maintain your double glazing in order to meet the energy efficiency requirements of legal compliance and resale value. Broken Panes A broken window can create many problems, as it could hinder airflow, light and even insects. While you could certainly engage a professional to repair the damaged window, it's also possible to do the repair yourself at less than the cost. To accomplish this, you will need to remove the old pane. Start by putting on safety glasses, gloves for work and dust masks to shield yourself from glass shards as well as lead dust. Install a sturdy surface that is well ventilated. Place a dropcloth on the work surface to take any glass that falls when you take it off. Keep a HEPA vacuum close by to get rid of dust and other hazardous waste as you work. Once the old window is removed and the old window is removed, use a knife to scrape away the old glazing putty. Be careful not to scratch the wood frame of the window. If the old putty has an especially difficult time getting off, you can use a heat gun to soften it. Be sure to wear safety glasses when working with a heating gun, and be cautious to avoid getting hot wood shards or glass shards in your eyes. The next step is to prepare the frame to accommodate the new pane. To account for wood expansion and contraction take the opening measurement and subtract one-sixteenth of an inch in both directions. Then, have the local hardware store cut a piece of double-strength glass that will fit the opening precisely. Before installing the new glass dry-fit it to ensure an ideal fit. After you have put in the new glass then apply a small amount