cleaning lead flashing stains off a glass conservatory roof...

Aug 15, 2010 4 Replies

yes had a google or two but no joy...



any pointers please?



ta Jim K


You could try Windowlene and then coat the lead in Patination oil

will the lead always make the marks or will it "self-patinate" as it were? been up there 2years now...

ta Jim K

You could try brasso to get the marks off the glass

No it will not self patinate, it will get worst. It will not show up on the lead but runs and leaves a white milkie stane were ever it is above. Patination oil darkens the lead in colour and leave a film of protection on the lead.

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