The masking liquid method.
How to glaze glass doors.
Again this is a long process if your door has lots of glass panels.
Take a shard of the old glass with you to match the thickness.
My door tracks had quite the build up of dirt and other gunk.
This is to make the door lighter to handle and reduces the risk of the glass being damaged.
If you need new glass measure the opening subtract 1 8 in.
Basically you ll have to scratch or wet and wipe off the paint from the glass once the doors are painted and sealed.
Clean the glass throughly and tape off the window or door frame.
The first step is to clean the sliding doors and the track really well.
An easy to follow instructional video on how to glaze an exterior door.
Apply additional coats if you wish for great opacity.
How to paint sliding glass doors.
How to paint a glass interior door.
I used a good multi purpose cleaner method all purpose cleaner along with paper towels and q tips to get in the little nooks and crannies.
From your measurements and have the new glass cut to size at a full service hardware store.
Apply a thin coat of the spray paint and let it dry.
The glazing of doors is carried out only when the door has been hung.
No initial prep just paint the doors and worry about removing the paint on the glass after.
The use of putty for the glazing of decorative doors especially those which are not to be painted is not recommended.
Painting a glass interior door can update or change the look of your home without the cost of installing a new door.
Glazing a door whether internal or external is a fairly straightforward diy job however it is very important that you always buy glass that complies with safety regulations.