Wallpaper over un-primed drywall

Looking to strip wallpaper. Looks like the wallpaper was installed directly over wallboard without priming. I think the wallboard is older as the paper is kind of a brown/grey cardboard looking substance as opposed to the "white" paper of todays wallboard.

Any suggestions on whether I can get the old wallpaper off without severely damaging the underlying wallboard?

thanks,

Reply to
eagleeye1200
Loading thread data ...

Short of tearing out a tile floor done as a mud job, this is about the worst job out there. They should have primed and sized the wallboard of course. I only had this once and finally I gave up and painted it. C'est la vie !

Reply to
roger61611

On Thu, 26 Jan 2006 03:37:58 GMT, "eagleeye1200" scribbled this interesting note:

Warm water in a spray bottle. With a little dishwashing soap. Spray and let it soak. Repeat. Walk away from it for a long while. Spray it again.

Eventually it will begin to release.

Eventually.

Don't fret too much about damaging the paper on the 'rock. That paper is cheap and full of acid, hence the color. When it was new, it too was white. The acid content of the paper is what turned it brown.

You will need to float out the wall to stabilize that old, brittle, paper. It isn't hard. Do a search to find out how.

You will get the best results by removing the paper, floating out the wall, and then doing whatever it is you want to do to that wall.

-- John Willis snipped-for-privacy@airmail.net (Remove the Primes before e-mailing me)

Reply to
John Willis

Maybe you should leave it. You could use liner paper (aka wall liner) right over the old paper instead of taking it off. There are several grades, all paintable and able to be papered over. The heavier grades are known as bridging paper and cover a multitude of sins. They're the stuff that is pasted over paneling or even brick prior to painting if a smooth wall surface is desired.

The reasons I'm suggesting this are as follows:

- removing the facing paper from drywall takes away most of the strength of the drywall, and floating (spackling) the surface smooth doesn't restore the strength.

- floating a smooth surface is harder for a DIYer than wallpapering.

- removing the old paper is a messy and slow job.

- it sounds like your installation is straight up papered, but many times the paper has been painted over, and removing it disturbs the old paint which is probably lead-based.

R
Reply to
RicodJour

We did this very thing. Was a pain, but results not bad. DIF worked well for us, with the "paper tiger" thing that scored the wallpaper. We skimmed the walls with mud afterwards. Came out smooth. We also used the Gardz as recommended in the thread below. See here for details and pix:

formatting link
Good luck.

-Chris

eagleeye1200 wrote:

Reply to
Chris

If you rent a steamer, it should come off. Not as easy as if it were done correctly, but it should still come off. I've always found the steam removers to be most effective.

Reply to
trader4

Oh, forgot one thing. About halfway thru the job we got one of those steamers at HD, and it worked great. I think it worked better than the DIF (my wife did most of this work so I don't remember details). I recommend trying the steamer.

-Chris

Chris wrote:

Reply to
Chris

I did a job like that last summer when I removed the paper in my kitchen. What a nightmare. Walls were not primed and some of the wall board was up with the wrong face out. Took a full day to get the paper off and about a week to patch the wall board afterwards.

I've got a dining room that my wife wants the paper removed. The paper is tight. I'm going to fill the seams, prime it and paint over it. No way i'm going through that again.

>
Reply to
Frank Boettcher

One thing you have to watch out for is that the latex paint and spackle add a lot of moisture to the wallpaper. There can be problems with the seams opening up over time. That's one of the reasons that the pros use liner paper and don't line up the seams with the original paper. It makes a kind of wallpaper sandwich and is much more stable. The other trick is to use Krack-Kote that is great for hiding seams and cracks.

formatting link
Quick to apply and dry and you can paint over it almost immediately.

R
Reply to
RicodJour

I'm told that you can prime with a shellac based primer such as BIN or Kilz and that will not lift the paper. Then you can use latex as a top coat. Will Krackkote work either on or under that type of primer.

Reply to
Frank Boettcher

Yep, either one.

R
Reply to
RicodJour

I had a similar, perhaps worse, problem in my downstairs bathroom. Not only did the nitwits put paper up on an unprimed and unsized wall, but it looked like there was a skim coat of mud over the wallboard. When I got the paper wet enough to come off the scraper also made big divots in the skim coat. After repairing the walls as bes I could I primed with BIN then a quality latex paint (Benjamin Moore). After a few months the paint started cracking an peeling. I scraped the peeling parts down and applied KILZ (suggested by a sheetrock taper) and painted again; better, but it's still cracking in spots. What a mess! I'd have been better off tearing out all the sheetrock and starting over. I may have to yet. I *HATE* paper!

I don't blame you.

Reply to
Keith Williams

Here's my poor man's steamer approach... use an inexpensive clothes iron; with the iron in one hand and a wet sponge or rag in the other. Soak a small area (18" x 18") with the sponge, then immediately go over it with the iron. Has worked great for me.

Reply to
Algx

Got to pipe in here. Wallpaper is what I do for a living. Install mostly but I've done a lot of stripping.

Most of the advice you've gotten is correct. SOAK it .

It's all predicated on what paper was installed & the adhesive used. If it was a prepasted paper that was installed by a homeowner using a water tray it should come off easily. Assuming it is a paper backed material. You'll need to get the face off first. Then soak off the paper backing.

Spray bottle, steamer. Your choice, but the key is SOAK & don't be impaitent. If you do you'll damage the wall more than necessary.. When it's ready to come off it should fall off easily.

Conditions vary considerably. Try a 3 X 5 area.

Here's a good link.

formatting link

Reply to
3rd eye

clipped

I second this advice. I've posted a dozen times about wetting the backing. Nothing will remove the paste until it is soaked, and chemicals are a waste of money. If the face doesn't peel off, use a paper tiger or coarse sandpaper, run it across the face paper until it is scored well. Don't get down into the paper coating of the wallboard. Spray, let it soak in. Spray again, soak some more. Start scraping it off GENTLY. I have yet to find a wallpaper or paste that does not come off easily, other than some junk used to fix loose corners, which was probably Elmer's Glue. I've never used a steamer, but I figure they would make a messy job that much more unpleasant.

Reply to
Norminn

HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.