Corrosion on stained glass is commonly referred to as white mildew. It seems on the lead or solder lines, leaving the stained glass piece noticed and unattractive. The corrosion or white mould is frequently the consequence of flux residue that was not completely taken out.
One particular approach used to remove the corrosion is to scrub the artwork glass piece with cleanser. This will eliminate the corrosion, but it may possibly also cause scratches on the glass.
The greatest way I have located for eliminating the corrosion is to use baking soda. Baking soda is not as abrasive as cleanser and will not scratch the glass.
You will need a small scrub brush or really fine steel wool. Very first dampen the scrub brush or steel wool with water. Then liberally sprinkle baking soda over the piece. Using the dampened scrub brush or steel wool, scrub the glass piece vertically, horizontally and in a circular movement.
As soon as all the corrosion has been scrubbed off, extensively rinse off the baking soda and dry the artwork glass piece. If the piece experienced a patina finish, you may have to re-patina the piece. This will rely on how much corrosion experienced accumulation on the piece.
After the piece is fully dry, use a finishing compound to defend and polish the artwork glass piece.
This approach performs really well, however it requires time, operate and reapplying finishes. If you have a stained glass piece with corrosion, you really do not have a choice. For potential reference, you can avoid corrosion from taking place by effectively eliminating flux when setting up your subsequent piece.
The widespread trigger of corrosion is flux. Never ever go away flux on a piece for much more than a number of several hours. There are a selection of professional flux removers that you can use. Be certain to stick to manufacturers’ instructions.
I have discovered CJ’s to be a good business flux remover. Pursuing manufacturers’ directions, I liberally spray CJ’s on a single facet of the glass piece. Using a gentle scrub brush, I scrub the glass in a circular motion, then, rinse the piece with drinking water. Then, following the same procedure, do the other facet.
Utilizing baking soda and dish soap is an substitute for commercial flux removers. First, sprinkle the piece with baking soda, then use a small quantity of dish soap to the piece. With a delicate, damp scrub brush use a round movement to scrub the piece. Rinse with water and then do the other side.
Soon after the piece has been cleaned and rinsed with drinking water, pat the piece dry with a delicate cleanse fabric and let it air dry. Once it is completely dry, patina can be used. The very last step is to implement finishing compound to both sides.