Make sure to use real lemon juice for optimum results.
Restore copper awning.
Wet down the copper first then use a 10.
If your copper awning is old and is tarnished severely you should use salt and lemon juice in equal parts and rub it on the affected areas.
The acid in the tomatoes cleans grime off copper.
305 nw 33rd st.
Clean off residue or road grime with a mild solution of bleach and water.
Corvallis or 97330 us 225 928 1522.
The acids and oils in your hands will leave dark fingerprints.
Then clean it with soap and water.
Now restore and protect items around your home the easy effective way for less.
Personally i would remove the copper part of your house and to take it too a company that is equipped for working with chromic acid.
Link to product info on amazon to clean the copper 1st.
This only adds more.
The below pictures are actual results from using recolor on an awning and covered porch.
An excellent cleaner for copper is chromic acid.
Perfect for everything from last minute touch ups before the house party or restoring an 8 piece patio set to better than new condition.
Once dry buff it with a soft cloth to make it all shiny again.
Rub a thin layer of ketchup on your copper item and buff till it shines.
Go through the entire cleaning and neutralizing process.
After it has dried coat the copper with clear sealer.
Mac value is 0 001 ppm.
Use a firm natural bristle scrubbing brush to scour the copper surface.
Grab a bottle of ketchup for the third natural cleaning idea.
Use scotch bright and wd 40 affil.
Chromic acid is not kiddy stuff.
Use a clean piece of scotch bright moving in a linear motion to produce a straight grain.
This is how to clean copper with a condiment.
It s convenient to do on the fly.
This will keep the copper color for a couple of years.
Wear gloves when touching the copper.