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10-06-2008, 07:33 PM
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#1
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Member
Trade:
framer-inside/outside trim- asphault roofing/remoldeling
Join Date: Jul 2008
Posts: 35
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pre-prime question
procedures to priming after sheet rock sanding.
apparently I'm not a painter so what are these steps?
I'm thinking sweep walls let fall vacuum (spl). prime
ty in advance
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passingwindII
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10-06-2008, 07:38 PM
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#2
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Pro
Trade:
LI,NY designer, new homes, renovation work, concre
Join Date: Mar 2008
Location: Long Island, NY
Posts: 4,159
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If your taper is doing that much sanding, there is a problem, we never have to sweep the walls. after the final coat, we prime, if anything shows up after prime, we touch up, spot prime, and away we go....
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10-06-2008, 07:52 PM
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#3
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Member
Trade:
framer-inside/outside trim- asphault roofing/remoldeling
Join Date: Jul 2008
Posts: 35
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great, ty
and how about spraying the primer? just spray?
and any tips on paint, spray and roll is my objective.
ty
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passingwindII
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10-07-2008, 07:11 AM
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#4
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Pro
Trade:
commercial building restoration
Join Date: Sep 2008
Location: Cleveland
Posts: 279
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It doesnt hurt to sweep the walls, at leas at eye level, it doesnt take long.
use a 415 to 517 tip to spray and backroll with an 18" roller setup.
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10-07-2008, 09:26 AM
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#5
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Pro
Trade:
painting and refinishing
Join Date: Jul 2008
Location: Illinois
Posts: 181
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light sand on walls after prime and away you go!
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10-31-2008, 09:46 AM
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#6
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Pro
Trade:
Painting
Join Date: Oct 2006
Location: Florence, Alabama
Posts: 2,001
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Glad I don't laim to be a taper. I will at least do some dusting . Have been known to use a damp rag as tack rag to wipe with. I tack when I am concerned about the dusting from a brush or dry rag causing the dust to become airborn and settling back on th ewall or bb's.
I'm beginning to appreciate the dustless dw mud.
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10-31-2008, 01:26 PM
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#7
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Pro
Trade:
Painting Contractor
Join Date: Feb 2007
Location: Huntsville Alabama
Posts: 1,182
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Quote:
Originally Posted by NAV
It doesnt hurt to sweep the walls, at leas at eye level, it doesnt take long.
use a 415 to 517 tip to spray and backroll with an 18" roller setup.
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Ditto.
I also like to use a pva primer, especialy when dealing with darker colors.
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Sean
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01-21-2009, 09:22 PM
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#8
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Registered User
Trade:
painter
Join Date: Jan 2009
Posts: 5
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Quote:
Originally Posted by Traditions2
light sand on walls after prime and away you go!
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thats the way to go. Use a pole sander and it takes 5-10 minutes to do the whole room, about the same time it'd take to sweep the walls.
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01-21-2009, 09:42 PM
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#9
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Member
Trade:
painter, roofer
Join Date: Mar 2007
Posts: 34
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Worst case sceanario when your painting over a lot of dust. You end up with a lot lil bumps which will be small and many if sprayed or big and few if rolled. Then again worst case scenarios get a 12 in knife scrape the whole wall then 2nd coat.
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01-23-2009, 12:52 AM
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#10
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Registered User
Trade:
Painter
Join Date: Jan 2009
Posts: 4
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Why do you back roll with an 18" roller
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03-28-2009, 09:17 PM
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#11
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Registered User
Trade:
Remodeling and Painting
Join Date: Feb 2009
Location: San Jose, California
Posts: 19
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18 inch roller is more efficient than a 12 inch roller on large walls or ceilings.
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