How To Replace Broken Window Glass

Start by removing if possible the entire sash containing the broken or fogged up insulating glass see removing window sashes.

How to replace broken window glass.

Step 1 removing broken glass. 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. 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. The first step to replacing a broken window pane is removing what s left of the old glass.

Wear gloves and work slowly to avoid cuts. Put on some heavy gloves that will protect you from the sharp edges of the broken 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. Insulated glass unit igu step 4.

Dispose of fragments in your regular trash. Remove every trace of the putty. Use a heat gun to soften up the old glazing compound and those last pieces will come out with no trouble. To simply remove a cracked pane of glass remove the putty in order to remove the broken glass.

Search windows or windows repair online and call first. If the pane of glass cracks a window company can remove the broken pane and replace it with an insulated glass unit or igu. Take it to a window repair specialist at a glass shop. How to replace window glass in a wood frame.

Apply new glazing and set window glass. Replacing window glass in an aluminum frame. Clean the window frame to prepare the window for re glazing. Window glass usually cannot be recycled.

How to replace window glass in vinyl windows. For installing a new single glass pane in wood windows you ll need. Carefully remove the broken glass from the window. Remove the window and broken glass.

The next step is to remove the old putty from the window frame with wither a wood chisel putty knife or jackknife. 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. Carefully remove the glass from the window. If the entire window is shattered the remaining pieces will be easy to remove.

Before you remove any broken glass tape newspaper to the inside of the sash to catch any fragments. You may also want to lay a drop cloth to protect your floors and furniture near the damaged window. Some will pull out very easily but others will take some persuading.