Your Questions Answered

Yes 50% of the deposit is recorded

Moisture from air escaping in through the glass panels can condense, thus causing fog. You'll notice fog as the weather cools because of the heat from the inside mixing with the cold from the outside. Your windows may be foggy from extreme temperatures inside and outside of your home.

If the issue is a loose roller, then you just have to tighten the screws. If the issue is a broken or bent roller, you'll need to replace it, preferably with an identical one, so it will help if you can find or already know the name of the manufacturer. Use a screwdriver to re-attach the roller to the door.

Yes we do offer high-quality emergency board up so you can have a place of mine after your glass gets broken.