You unscrew the hex screws pull the window scrape off the old putty caulk put down new putty tape and screw the new window into place.
How to replace broken home window glass.
With the help of a friend set the new window glass in place.
Step 1 removing broken glass.
Replacing the whole window assembly is easier and takes much less skill.
The next step is.
Apply window glazing available in a can or caulking tube around the window frame.
If the window is old apply a bead of linseed oil with a brush.
Watch this video to find out more.
It will also cost at least twice as much.
While wearing protective clothing wiggle and pull out the shards of glass.
Step 3 oil older frames.
Press in new glazing points every 10 inches with the tip of a putty knife.
Be sure to wear safety glasses and heavy gloves when working with glass.
Hold a putty knife at an angle to the frame and use it to smooth the glazing compound.
That will condition the wood to bond with the glazing compound.
You may need to tap the glass with a hammer to create a new break line first.
Use a small wire brush to clean off all the residue on the window frame.
It used to be that window glass replacement on a broken double paned window was a cheap fix a piece of glass some glazing compound and a few minutes work and then tell the kids to play ball somewhere else next time.
Use a caulking gun and squeeze a thin layer of window glazing compound in the primed grooves.
Clean the window.
Once the broken glass is removed prepare to re glaze it.
To simply remove a cracked pane of glass remove the putty in order to remove the broken glass.
If the entire window is shattered the remaining pieces will be easy.
How to replace broken window glass before touching any broken glass protect your hands and arms by wearing protective gloves and clothing.
Repair strategy and buying materials.
Carefully remove the broken glass from the window.
Tape the cracked pane with a cross hatch of duct tape to prevent glass shards from falling out as you work.
Press the new window glass lightly to bed it.
If more than one pane is broken you will not save much by replacing only the glass.
How to replace broken window glass.
Usually you can replace glass while the sash is still in the frame but it is easier to remove the frame first and work on a table.
Step 2 remove any putty.
If necessary you can work on the window from outside standing on a ladder.
Step 6 installing new.