Old egg on stuco

[Chris Francis]

I have question what is the best thing to get old egg off stuco I am talking year old egg.

 

[steve rose]

i use white vin.

 

[Chris Francis]

Are you saying white vinager will take it off been bake on for almost year.

 

[jlpressure]

some Murphys oil soap, 409 & water equal parts , spray it on let it sit a couple minutes and rinse

 

[Chris Francis]

Thank guys there was not much threads talking about old egg on stucco I have feeling that women thinks the price is to high but I am trying to get my self ready for the egg season.

 

[Larry Millette]

Chris, if the egg stain has been on there for a year or more I highly doubt that its gonna come off. At least not without still leaving a stain of some sort on the paint. That is, if there is any paint on there at all.

I've had decent luck in the past using a butyl based sodium hydroxide. Slight agitation and low PSI. Of course the ones I removed were not on there for a year either.

 

[Kory]

Oxi clean and a brush and hot water!

 

[Chris Francis]

Thank you guys I have never done egg clean off so looking for the best way to clean old egg off. I hope this thread help other this season.

 

[Thad]

Magic Eraser and Vaseline.

 

[Chris Francis]

Ok thad need to ask how do you use the magic eraser and vaseline.

 

[BlueBliss]

I've had decent luck in the past using a butyl based sodium hydroxide. Slight agitation and low PSI. Of course the ones I removed were not on there for a year either.

I would go with potassium hydroxide. We took old egg off of some stain glass windows. I'm not sure it was a whole year old, but at least 3 months. We used about 1/4 cup to a 3 gallon pump up sprayer then made it a little stronger in a few places around the lead joints. Rinse well!