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painting galvanised metal
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Debaene Franky
Sep 20, 2000, 3:00:00 AM9/20/00
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what kind of primer do I use to paint galvanised metal (ZN)?
John Schultz
Sep 20, 2000, 3:00:00 AM9/20/00
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Use a waterbased acrylic primer. Oil primers will peel on exterior
surfaces, guaranteed
surfaces, guaranteed
John
Debaene Franky wrote in message ...
Cathy Morgan
Sep 21, 2000, 3:00:00 AM9/21/00
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There's a Rustoleum primer for galvanized metal, in the
industrial acrylic DTM 5200 series. It's the gray primer.
You can get it from www.grainger.com. Get the MSDS from the
rustoleum website. I've checked it out - you'll need
nitrile gloves and good ventilation.
industrial acrylic DTM 5200 series. It's the gray primer.
You can get it from www.grainger.com. Get the MSDS from the
rustoleum website. I've checked it out - you'll need
nitrile gloves and good ventilation.
John Schultz wrote in message
<8qb6va$1hou$1...@news.gate.net>...
Panhead
Sep 21, 2000, 3:00:00 AM9/21/00
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Debaene Franky wrote:
>
> what kind of primer do I use to paint galvanised metal (ZN)?
>
> what kind of primer do I use to paint galvanised metal (ZN)?
An Epoxy Chromate would work great.
Wash primers (acid etch) work good too.
Richard E. Thiess
Sep 21, 2000, 3:00:00 AM9/21/00
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Some waterbase primers designed for galvanized give adequate adhesion over
galvanized, but IMHO, the best choice is a 2 component solvent-borne product
known as "the wash primer". In the US, this product should meet a Dept. of
Defense spec., DOD-P-15328D. The Sherwin-Williams numbers are Part A=
E90G13, Part B= V93V14. If you use this product properly, it will provide
excellent adhesion over galvanized, but get the Product Information sheet,
read and follow it.
galvanized, but IMHO, the best choice is a 2 component solvent-borne product
known as "the wash primer". In the US, this product should meet a Dept. of
Defense spec., DOD-P-15328D. The Sherwin-Williams numbers are Part A=
E90G13, Part B= V93V14. If you use this product properly, it will provide
excellent adhesion over galvanized, but get the Product Information sheet,
read and follow it.
Regards,
Richard
"Debaene Franky" <oll0...@online.be> wrote in message
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Byron
Sep 21, 2000, 3:00:00 AM9/21/00
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Debaene,
It's been a few years since I painted any amount of galvanized sheet
metal, but when I did the first step was to etch the surface by wiping
it down with vinegar.
Then I would use Benj. Moore's Acrylic Galvanized Metal Primer.
It's been a few years since I painted any amount of galvanized sheet
metal, but when I did the first step was to etch the surface by wiping
it down with vinegar.
Then I would use Benj. Moore's Acrylic Galvanized Metal Primer.
Byron
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