How To Replace A Broken Window Pane In A Door

Lay a glazing point flat on the plexiglas near where you want to install it.

How to replace a broken window pane in a door.

The points help hold the plexiglas in place. Some will pull out very easily but others will take some persuading. Door glass replacement in 9 steps. Measure the broken pane of glass beyond the molding stops that help to hold the glass in place.

If the window is cracked but not broken tape both sides with duct tape to keep it from. Using painter s tape or duct tape tape an x shape in the middle of the glass to be removed. There are several diy ways to fix a broken double pane glass window. With gloved hands wiggle free any pieces that remain embedded in the putty.

Carefully remove the glass from the window. Install glazing points into place on all four sides of the pane. Carefully remove the broken pane from the door. Most buildings require safety glass in entry doors because it helps to prevent injuries if the pane is broken.

Put on some heavy gloves that will protect you from the sharp edges of the broken glass. Lay a thick bead of glazing compound around pane opening. Order the replacement pane. Put on heavy cut proof gloves and eye protection.

Use a stiff blade putty knife to pry the wooden stops from around the broken pane. If the sash is still in the window opening or the pane has a crack or two but is otherwise intact it s best to remove the putty first then the glass. Then subtract 1 8 to allow for the new glass to expand in the door when it heats up. Scrape away the old glazing compound from the windowpane opening.

Tap the center of the rag covered pane with a hammer to loosen the shards. Use a heat gun to soften up the old glazing compound and those last pieces will come out with no trouble. You need to remove the window sash take it to a glass service store order replacement glass for whichever panes are damaged and then replace the broken pane with new glass. With the point facing the wood push it into place with a putty knife.

Always remove the broken glass carefully and clean the area around the window frame before replacing with new materials.