I ve done galvanized just didn t have any photos until now.
Do galvanized gutters gain a patina.
Copper gutters and downspouts develop a patina as they age.
The copper particles which help the roof resist algae growth may cause corrosion of the aluminum when moisture is present.
Maybe one day someone s copper patina gutters will make you green with envy.
Do you love the longevity of copper gutters but prefer the look of galvanized gutters.
It s exciting to get to share this with you today i did a comparison test for us so you can determine which method you prefer.
The material includes a zinc coating which protects the steel against inclement weather as well as the dings and dents often caused by falling branches and errant ladders.
Rub the gutter with a firm amount of pressure to remove oil specks and other substances which could make painting tricky.
Use the extension ladder to gain access to the gutter which needs to be painted.
Allow the galvanized gutters to dry and do the same.
Rain chains made of copper will also gain this patina over time.
I m always looking for great patina formulas and am thrilled with the results of this experiment.
A quick 2 3 minutes in hci h20 1 1 will do the trick.
How to age galvanized metal.
Gutter systems are typically available in galvanized steel aluminum and copper.
You have to vaporize the zinc first.
Use soft plastic tools not metal ones to remove the debris or you ll scratch the copper.
I use straight hci 35 but it s a very violent nasty way to go.
Although we don t have any process to speed up the greening effect of gutters we do indeed install copper gutters.
Aluminum gutters however cannot be installed on roofs that use algae resistant shingles 3 or copper flashing 4.
Use a large cloth and sponge and apply a copious amount of water based cleaning agent.
Their curb appeal combined with their longevity have started to make them a much more appealing gutter system.
Your skin has oils on it that will leave spots on the copper and mess up the patina so wear gloves when cleaning.
And no bare hands.
Puts off a lot of green smoke hydrogen gas so be careful wear proper ppe if you do it.
Galvalume has existed for some time in the roofing industry but only recently started to gain a growing presence in the world of rain gutters.
Copper gutters have the commonly desired effect of gaining a patina finish over time.
Straight hci only takes 3 5 seconds.
