+John Rumm wrote:
I was browsing though the wiki stuff the other day, and stumbled upon
the section on silicone sealants. I thought this article was a tad
"content free" so added some.

Have a look and hack about as you see fit:

http://wiki.diyfaq.org.uk/index.php?...licone_Sealant

So _that's_ what modulus means....

excellent and informative John, many thanks.