Mark,
On the Zetex 600... are they used aluminumized 600 for firewall insulation?
Zetex 600 Aluminum Foil:
The Zetex 500, I did buy the roll, mainly to use as a large fire curtain for my welding area! With Texas humidity my lathe and milling machine do rust, so the silicone material seems idea for my wife to sew up a couple of machine covers for those applications!
(If anyone wants a yard or two, let me know)
Zetez 500 Silicone
Tom
(long term Bearhawk Builder)
Never miss a thing. Make Yahoo your homepage.