> In article <
5onald-...@coop.radagast.org>,
dpl...@coop.radagast.org
> says...
>>
>>
>> >Yes. I knew someone forty years ago who wsa doing it that way. I'm not
>> >sure when it moved that way, somewhere I got the impression that it had
>> >been done some other way in the past. Or maybe the split is that a
>> >hobbyist will use copper foil, while for churches, it's something more
>> >substantial.
>>
>>
http://www.warner-criv.com/techtips/copper.aspx
>>
>> "The copper foil technique, method made popular by L.C. Tiffany at the
>> turn of the century, involves wrapping the pieces of glass with copper
>> foil and soldering them together along the length of the seams.
>>
>> "Copper foil can be used as an alternative to lead in any instance at
>> the personal preference of the user. It is much stronger than lead
>> when soldered, needs no putty, is waterproof, and allows you to do
>> intricately detailed projects where the bulky look and weight of lead
>> would detract from the aesthetics of a delicate design."
>>
>> According to another page on that site, lead "came" (channel)
>> sometimes comes with a hollow heart into which steel rod can be
>> inserted, to increase its strength. Zinc channels are sometimes used
>> for the same reason.
>
> Probably can not use lead today as it seems everyone is afraid of lead
> in the environment. Just looking at it causes all kinds of problems so
> they say.
Archeologists in the UK are still finding old Roman lead water ducting. Many
that must be maintained in original condition. There are products that look
stained glass windows.