On Thu, 16 Dec 2004 13:22:57 +0000, "Chris Cowley"
wrote:

I've just had a new back door fitted, and the glass panels at the top of
the door have been padded out with about a 10mm thickness of filler as
the door seems designed to take thicker glass than what has been
supplied with it

Sounds like it was designed for a double-glazed sealed unit. Shoddy.