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-   -   Painted over wallpaper in room (http://www.diychatroom.com/f4/painted-over-wallpaper-room-183751/)

izzogirl 07-17-2013 03:17 PM

Painted over wallpaper in room
 
I just removed painted over wallpaper from my bathroom using a steamer and perforating tool and it really messed the drywall up. Its pretty bad with the brown paper showing in some areas. I'm pretty clueless about home improvements but I'm motivated and willing to work hard to get my walls ready to paint. I got the paste off of the walls and the walls are clean and dry. I'm unsure about how to proceed....I did buy a gallon of Guardz to seal the damaged drywall but do I sand the damaged areas prior to applying the Guardz? I'm also unsure whether to use latex or oil based primer. If anyone can offer help on exactly what steps and in what order that I need to do, i.e., sanding, priming, skimcoating would be greatly appreciated. :yes: Thanks in advance.

Gymschu 07-17-2013 04:43 PM

Step #1......use the "Search" feature and you will find dozens and dozens of posts on this exact topic. Lots of good information on many threads.

No sanding needed before using the Guardz. It will seal and prep the damaged drywall for repair. Skimming can be a difficult, messy, time consuming job so be prepared. Get some all purpose joint compound and some taping knives. And, again, use your "Search" feature to gather info about skim coating. It's very difficult to explain in one or two paragraphs as it involves many steps. Not trying to put you off, but, that really is the best approach to learning the process. http://www.diychatroom.com/f101/floa...rywall-171648/

Here's just one example^^^^^^^^^^

chrisn 07-17-2013 05:37 PM

Just to add a little, after the Gardz dries, then sand off all the high spots and proceed to skim coat and all that is involved there. After all is ready for primer, apply the Gardz again, it IS a primer after all.

izzogirl 07-17-2013 06:42 PM

Thanks for your help. I didn't realize that Guardz could be used as a primer as well as a sealer for the drywall. I thought i needed an additional primer after skim coating. I'm going to apply the Guardz tomorrow and read up on skim coating so I can tackle that this weekend. I hope the skim coating is not as bad as getting that wallpaper off. It took 3 days! :eek:

Gymschu 07-17-2013 09:35 PM

Skim coating is ALMOST as bad as stripping wallpaper........ALMOST!

jeffnc 07-17-2013 10:13 PM

Quote:

Originally Posted by izzogirl (Post 1217198)
Thanks for your help. I didn't realize that Guardz could be used as a primer as well as a sealer for the drywall. I thought i needed an additional primer after skim coating. I'm going to apply the Guardz tomorrow and read up on skim coating so I can tackle that this weekend. I hope the skim coating is not as bad as getting that wallpaper off. It took 3 days! :eek:

Paint adheres to drywall and joint compound just fine. So in this case, a primer isn't needed for adherence. The purpose of drywall primer is to seal the drywall - drywall primer is drywall sealer.

Gardz is clear, so I'm assuming your finish paint will go on with full opacity, given the number of finish coats you're using. Other than that, Gardz is probably the best drywall primer you can use, and serves double duty as a problem solver for damaged drywall. It's not the cheapest of course.

It's spelled Gardz by the way.

chrisn 07-18-2013 03:18 AM

Do not be confused with the above post. You still need to prime:yes:

ltd 07-18-2013 07:53 AM

sand the damaged dry wall after it has dried to smooth it out and remove nubs and clean up area .very easy to do takes no time at all .then spot prime bad spots with guardz. let dry. then prime over all with guardz. p/s im only talking sanding bad spots were the outer layer has ben removed and your down to the brown fuzzy layer

izzogirl 07-18-2013 10:41 AM

Quote:

Originally Posted by Gymschu (Post 1217257)
Skim coating is ALMOST as bad as stripping wallpaper........ALMOST!

I'm so glad you said ALMOST...I'm hoping the worst is over with. :(

izzogirl 07-18-2013 10:47 AM

Quote:

Originally Posted by jeffnc (Post 1217289)
Paint adheres to drywall and joint compound just fine. So in this case, a primer isn't needed for adherence. The purpose of drywall primer is to seal the drywall - drywall primer is drywall sealer.

Gardz is clear, so I'm assuming your finish paint will go on with full opacity, given the number of finish coats you're using. Other than that, Gardz is probably the best drywall primer you can use, and serves double duty as a problem solver for damaged drywall. It's not the cheapest of course.

It's spelled Gardz by the way.


This is great information.....My goal is the get the wall in the best shape possible prior to painting. I don't want to end up having to redo anything and want to use the best products I can find for the job. This is really a slow process since I can only work on it during the evening hours and weekend. I plan on doing 2 coats of Benjamin Moore Aura as my finish paint. I believe its formulated for bathrooms and high moisture areas. Thanks again for your help. :)

izzogirl 07-18-2013 11:04 AM

Quote:

Originally Posted by ltd (Post 1217373)
sand the damaged dry wall after it has dried to smooth it out and remove nubs and clean up area .very easy to do takes no time at all .then spot prime bad spots with guardz. let dry. then prime over all with guardz. p/s im only talking sanding bad spots were the outer layer has ben removed and your down to the brown fuzzy layer

That makes sense to smooth out and apply an extra layer of Gardz for sealing bad areas prior to priming all over. Sounds like that would be a small extra step to ensure that moisture doesn't seep in those bad areas. :thumbup:

izzogirl 07-18-2013 11:16 AM

Quote:

Originally Posted by chrisn (Post 1217353)
Do not be confused with the above post. You still need to prime:yes:

You mean prime with Gardz right?

cdaniels 07-18-2013 11:43 AM

Yep....prime with Gardz after your skimming and sanding is done.You should have enough left over (unless your bath is really big).Don't take any shortcuts after doing all that hard work.

izzogirl 07-18-2013 12:25 PM

Quote:

Originally Posted by cdaniels (Post 1217456)
Yep....prime with Gardz after your skimming and sanding is done.You should have enough left over (unless your bath is really big).Don't take any shortcuts after doing all that hard work.

Thanks for clarifying. :) Bathroom is not very big. I feel more confident about the whole process and will take no shortcuts !

chrisn 07-18-2013 06:02 PM

If you have a gallon of Gardz, you have enough to do MANY bathrooms,+ a kitchen or 2 :yes:


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