Again this is a long process if your door has lots of glass panels.
How to glaze glass doors.
The first step is to clean the sliding doors and the track really well.
How to paint a glass interior door.
No initial prep just paint the doors and worry about removing the paint on the glass after.
These are simple glazing tips that will suit the location and help with the personal choices such as whether the glass should be clear or obscure if the glass is set at a low level it needs to be toughened safety glass.
My door tracks had quite the build up of dirt and other gunk.
The use of putty for the glazing of decorative doors especially those which are not to be painted is not recommended.
An easy to follow instructional video on how to glaze an exterior door.
If you need new glass measure the opening subtract 1 8 in.
From your measurements and have the new glass cut to size at a full service hardware store.
Also buy a package of glazing points to hold the glass in place while the new compound hardens.
The glazing of doors is carried out only when the door has been hung.
Apply a thin coat of the spray paint and let it dry.
Clean the glass throughly and tape off the window or door frame.
This is to make the door lighter to handle and reduces the risk of the glass being damaged.
You can achieve a variety of looks.
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.
Apply additional coats if you wish for great opacity.
The masking liquid method.
Take a shard of the old glass with you to match the thickness.
Basically you ll have to scratch or wet and wipe off the paint from the glass once the doors are painted and sealed.