Having trawled through Google's archives it seems that such things were
available from places like B&Q and Homebase years ago and are still
available in the US (Amazon sell a kit made by 3M) but I couldn't find any
reference to anyone selling this stuff now with the exception of DIY
Plastics who are rather expensive.

I did have a stack of the damn stuff a few years ago - it was going for
about a quid a pack in one of the local cheap shops... think I got rid
of it all though :-/

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