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Pearlizing medium from Michaels?! What are they referring to?

post #1 of 4
Thread Starter 
I just read Projector Central's article, "Painting the Perfect Screen for $100" and someone recommended painting over it with a mix of pearlizing medium and satin polyurethane paint over the Sherwin Williams ProClassic® Interior Acrylic Latex Ename. What "pearlizing medium" is he referring to? I can't seem to google it.

http://www.projectorcentral.com/paint_perfect_screen_$100.htm?page=Finding-the-Perfect-Paint

By Keith
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Best Screen Ever and only $6.00!!! This you have to try! After using the Sherwin Williams paint, my 12 year old said,"nice screen but not I can see where the wall is crooked and it looks a little washed out." Then I went over the screen again with 1 part pearlizing medium $1.99, one part water and 2 parts white acrylic paint $3.99 (both from Micheals). WOW! Amazing! NO hot spots, colors pop, whites are white, blacks are black. My son's only comment was, WHOAH! That's AMAZING! Like someone hung a giant TV on the wall!" This will take your screen to a whole new level
Posted May 24, 2012 12:40:48 PM
By Keith
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I had good luck with Sherwin Williams paint but the picture didn't pop they way I wanted it to. I read that pearlized paint will brighten the overall picture. So I added 1 oz pearlizing mediam from Micheals to a quart of water based satin polyurathne and painted over the white coat. The screen is now much brighter. I can even watch with lights on in the background. I'm going to play around with adding more pearlizing medium and also some gloss polyurathane to see if I can increase the brightness without adding hot spots. But for approx $20, well worth the added step.
post #2 of 4
Thread Starter 
post #3 of 4
post #4 of 4
Good Luck.!

I'm afraid it sounds like a "One Off" to me. And you should note that the Poster "keith" stated a little over 1-3/4 months later (late May to late July) that as the Paint w/Pearlizing medium cured, it got brighter...too bright, and had to be toned down.

This speaks of a erroneous approach from the get-go, one that cannot offer results consistent enough to depend on. You don't do a Screen in 2 month-long steps. Someone with knowledge of such things could have told the parties involved that when paint cures, the surface tightens and condenses...light absorption is greatly reduced, and reflectivity increases. A good DIY paint Application takes that into account, and goes on with the eventual effects of Curing in mind.

While I'd never discourage experimentation, when people get drawn in by a singular instance and start expecting viable results out of hand, someone's DIY'ism is almost certain to suffer unwanted consequences. Kieth did, and had to scramble. Other Posters used the Comment board of the Article to speculate on what might be an improvement.

On AVS DIY Screens, we don't speculate, we inform and assist people and try to make certain they experience success.

You made it this far....do you want to have some other ideas tossed your way that are well proven applications?
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