I'll be interested to know what is suggested here.
Was that "how could he tell" it's bat pee? Ruth
At 2:20 PM -0500 1/26/05, Met History wrote:
In a message dated 1/25/2005 9:44:09 PM Eastern Standard Time,
[log in to unmask] writes:
Date: 24 Jan 2005
From: Eimear O'Connell <oconnee [at] hotmail__com>
Subject: Removing bat urine stains from painted wood
I am working on a painted timber charity board (originally 18th
century, with subsequent repaintings) which has been kept since its
construction in an extremely damp parish church, with a significant
resident bat population. A thick layer of accumulated dust and grime
was removed relatively easily using first dry cleaning methods and
then a 15% tac solution, but white staining--which I believe is
caused by bat-urine--has proved impossible to clean with all the
usual solvents. Does anyone have any suggestions?
--
Ruth Barton
[log in to unmask]
Dummerston, VT
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