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-   -   can I apply exterior semi gloss directly over flat exterior paint? (https://www.diybanter.com/home-repair/56658-can-i-apply-exterior-semi-gloss-directly-over-flat-exterior-paint.html)

Bruce Millar April 13th 04 05:22 PM

can I apply exterior semi gloss directly over flat exterior paint?
 
About 6 months ago I hired a painting contractor to paint a rental
property that I own. The building was painted with white flat latex,
sprayed on. It was a "budget" job, which I am now regreting, as all
of the dust, pollen, etc. sticks right to the paint. The paint was
also put on too thin for my liking.

My question - Can I apply a quality semi-gloss exterior latex directly
on top of the flat latex without priming? The flat latex has a
surface that looks and feels (to me, a non-painter) just about like a
primer. Opinions?

m Ransley April 13th 04 06:40 PM

can I apply exterior semi gloss directly over flat exteriorpaint?
 
Go right over it , no primer necessary.


Joseph Meehan April 13th 04 09:06 PM

can I apply exterior semi gloss directly over flat exterior paint?
 
Bruce Millar wrote:
About 6 months ago I hired a painting contractor to paint a rental
property that I own. The building was painted with white flat latex,
sprayed on. It was a "budget" job, which I am now regreting, as all
of the dust, pollen, etc. sticks right to the paint. The paint was
also put on too thin for my liking.

My question - Can I apply a quality semi-gloss exterior latex directly
on top of the flat latex without priming? The flat latex has a
surface that looks and feels (to me, a non-painter) just about like a
primer. Opinions?


Sure, but first you need to get all that "dust, pollen, etc." off or you
will just be painting dirt.

--
Joseph E. Meehan

26 + 6 = 1 It's Irish Math




davefr April 13th 04 11:54 PM

can I apply exterior semi gloss directly over flat exterior paint?
 
There's a saying that nothing sticks to latex like more latex.

But having said that, you can run into problems if the base coat is a
real low end/non acrylic latex.

You'll probably want 2 coats anyway so I'd make the firt one a primer
coat tinted to half the color formula of the topcoat and then you can
probably get by with one topcoat assuming you use quality paint.

I prefer Pratt and Lambert Suprime for the primer and Accolade for the
topcoat. Make sure you start by preparing the walls by washing with a
TSP solution and rinse.

(Bruce Millar) wrote in message . com...
About 6 months ago I hired a painting contractor to paint a rental
property that I own. The building was painted with white flat latex,
sprayed on. It was a "budget" job, which I am now regreting, as all
of the dust, pollen, etc. sticks right to the paint. The paint was
also put on too thin for my liking.

My question - Can I apply a quality semi-gloss exterior latex directly
on top of the flat latex without priming? The flat latex has a
surface that looks and feels (to me, a non-painter) just about like a
primer. Opinions?


jeffc April 14th 04 01:34 AM

can I apply exterior semi gloss directly over flat exterior paint?
 

"Bruce Millar" wrote in message
om...
About 6 months ago I hired a painting contractor to paint a rental
property that I own. The building was painted with white flat latex,
sprayed on. It was a "budget" job, which I am now regreting, as all
of the dust, pollen, etc. sticks right to the paint. The paint was
also put on too thin for my liking.

My question - Can I apply a quality semi-gloss exterior latex directly
on top of the flat latex without priming? The flat latex has a
surface that looks and feels (to me, a non-painter) just about like a
primer. Opinions?


Paint is fine, dirt is not. Powerwash it first, and remove any peeling
paint obviously. Otherwise, flat paint essentially is primer (although it's
not stain blocking of course.)



jeffc April 14th 04 01:35 AM

can I apply exterior semi gloss directly over flat exterior paint?
 

"davefr" wrote in message
om...

You'll probably want 2 coats anyway so I'd make the firt one a primer
coat tinted to half the color formula of the topcoat and then you can
probably get by with one topcoat assuming you use quality paint.


I have never understood this advice. Just use the exact same color.



NorMinn April 14th 04 03:56 AM

can I apply exterior semi gloss directly over flat exterior paint?
 


jeffc wrote:
"davefr" wrote in message
om...

You'll probably want 2 coats anyway so I'd make the firt one a primer
coat tinted to half the color formula of the topcoat and then you can
probably get by with one topcoat assuming you use quality paint.



I have never understood this advice. Just use the exact same color.



Tint the primer so if coverage is not totally opaque there is less
contrast with the top coat. Primer can't be tinted as much as cover
coats or it reduces the primer adhesion/sealing qualities, according to
my favorite paint store salesman.


jeffc April 14th 04 05:56 AM

can I apply exterior semi gloss directly over flat exterior paint?
 

"NorMinn" wrote in message
...

I have never understood this advice. Just use the exact same color.


Tint the primer so if coverage is not totally opaque there is less
contrast with the top coat. Primer can't be tinted as much as cover
coats or it reduces the primer adhesion/sealing qualities, according to
my favorite paint store salesman.


Well I suppose if you're painting your walls red, it might be a problem.
Otherwise, just use the exact same good quality paint you're going to use
anyway (unless you need stain blocking or something, of course.)




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