I have an old greenhouse which needs repairing. Quite a few panes of
glass are missing. This includes one on the door. Most of the panes
are held by w or z type clips which I have been able to find easily on
sale in many places.
However on the door there is a different type of clip.
see
www.butterflyguy.com/glazing.jpg

What kind is this? Do I need to use it? Where can I get it?


Neil Jones- http://www.butterflyguy.com/
"At some point I had to stand up and be counted. Who speaks for the
butterflies?" Andrew Lees - The quotation on his memorial at Crymlyn
Bog National Nature Reserve