How To Replace Broken Window Glass

Then scrape out the old glazing with a putty knife and measure the opening for the new pane of glass which should be slightly smaller than the opening so it fits in easily.

How to replace broken window glass.

Replacing window glass in an aluminum frame. If the pane of glass cracks a window company can remove the broken pane and replace it with an insulated glass unit or igu. Before you remove any broken glass tape newspaper to the inside of the sash to catch any fragments. The first step to replacing a broken window pane is removing what s left of the old glass.

Carefully remove the glass from the window. Remove every trace of the putty. If the glass is just cracked you may need to scrape out the putty or heat the old glazing compound to loosen the broken glass. How to replace window glass in vinyl windows.

The next step is to remove the old putty from the window frame with wither a wood chisel putty knife or jackknife. Depending on the problem you have several options for replacement window glass. Apply new glazing and set window glass. Some will pull out very easily but others will take some persuading.

How to replace window glass in a wood frame. Window glass usually cannot be recycled. If the entire window is shattered the remaining pieces will be easy to remove. Use your putty knife again to press glazier s points into the frame about every six inches so they hold the glass firmly in place.

Paint the window frame. Start by removing if possible the entire sash containing the broken or fogged up insulating glass see removing window sashes. Remove the window and broken glass. For installing a new single glass pane in wood windows you ll need.

Use a heat gun to soften up the old glazing compound and those last pieces will come out with no trouble. Dispose of fragments in your regular trash. To simply remove a cracked pane of glass remove the putty in order to remove the broken glass. Put on some heavy gloves that will protect you from the sharp edges of the broken glass.

You may also want to lay a drop cloth to protect your floors and furniture near the damaged window. Insulated glass unit igu step 4. Clean the window frame to prepare the window for re glazing. There are several options for replacement glass but your window will perform best if you replace the broken pane with the same type of glass.

Search windows or windows repair online and call first. Take it to a window repair specialist at a glass shop. Also pad the glass with newspaper when you take it to or from the store.