Some metal such as galvanized steel can rust over time.
Estimate to paint a chimney sheet metal.
Stainless steel will not but copper can tarnish.
I will use some of them in my estimate to my client.
How to paint galvanized chimneys.
Clean with mildew retardant solution if necessary.
Paint a metal chimney flue.
Thanks for the suggestions.
I ve read that galvanized steel is zinc treated to resist rusting.
Paints that are made for galvanized surfaces will require less prep work and will adhere better than other kinds of paint.
This paint is self priming so there is no need for you to prime first.
If your home has narrow lap siding add another 10 percent to your estimate.
Do not use alkyd based paints or oil based primer.
I am no longer soliciting ideas for this project and greatly appreciate the advice i ve been given.
Galvanized chimneys have two special properties that must be taken into consideration before painting.
You should always consider the kind of metal that the chimney cap is made out of.
Which metal to paint.
Polly a condo manager wants to paint all the metal chimey flues at her complex.
If you don t have a roller you may use a paint brush though it will take longer to cover the chimney.
How should she tackle this painting project.
Masonry and stucco both porous surfaces that soak up lots of paint can take up to 50 percent more.
For textured materials such as shingles or shakes add 20 percent.
Use a small touch up brush to get any hard to reach areas or crevices.
He s also asked about wrapping the chimney in sheet metal with a metal cap and has indicated a preference for it.
Some people use acrylic latex paint which is not designed specifically for galvanized metal so you will want to prime the surface before painting.
It is best to use a paint rated for a minimum of 250 degrees f for a metal chimney.
If you buy premixed paint you can always get more and most stores will let you return unopened cans.
The first is galvanization on regular steel is a coating.
Paint the exterior surface of the chimney with a quality latex exterior paint.
This makes it difficult for paint to adhere and a person must treat the metal before painting to remove some of the zinc properties.
Apply the paint with a thick paint roller.
Many homeowners only consider painting a chimney cap if it is made out of galvanized steel as a way to protect it against rust.
Waterproofing a block chimney.
They get very hot to the touch.