Best way to strip wallpaper

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PT1984

Original Poster:

2,865 posts

198 months

As above. It’s time to start the light renovation of our 50 year old house. Every wall has previously been wallpapered then painted over.

Walls mostly look to be plaster direct on brick. Upstairs division is standard plasterboard.

What’s the best way to help the plasterer out? I know I should ring. Damp and scrape? Steamer? Who’s had good results.

As always, thanks in advance.

OutInTheShed

11,343 posts

41 months

It varies.
Wallpaper varies, paint varies, glue varies, wall porosity varies.

You have to try stuff and see what works.

Generally I would suggest breaking the paint so water can penetrate the paper.
Scoring or coarse sandpaper perhaps.

Then get the paper damp with warm water and a little detergent.
Then scrape it off.
Sometimes a steamer speeds the process immensely.
Sometimes a lot will scrape off dry or even tear off in sheets.

A wide metal palette knife style of scraper is weapon of choice.

Mr Pointy

12,551 posts

174 months

What is the plasterer doing? Skimming every wall? The issues can vary - on the plastered walls if you go too hard with a steam stripper you can blow the plaster off if it's a bit dodgy & on the plasterboard you can wreck the paper top layer if you use too much water, unless they were skimmed over before papering.

PT1984

Original Poster:

2,865 posts

198 months

Well I want to strip a room before he comes, but I expect all rooms will need a skim.

ro250

3,209 posts

72 months

A steamer and a sharp scraper. A steamer is a must in my view. If you're getting it skimmed it doesn't have to be pretty so you can go pretty hard with the scraper.

Pixel Pusher

10,290 posts

174 months

One of these.

Then a good long soak in hot soapy water (the wall, not you) and it should lift off.

Does depend on how many layers there are of course.


Wacky Racer

39,751 posts

262 months

Worth investing ib a steam stripper, they are only about £30, makes things much easier.

However, it's a time consuming messy job, have plenty of black bin bags handy for the soggy wallpaper pieces.

Also, with an older house, be prepared for the old plaster to fall off in clumps.

Mr Squarekins

1,310 posts

77 months

Steamer 100%.

Go top down. If you start to get the timing right, it can be like shearing a sheep, doing 3-4 layer of ancient paper in one go.

Score the paper to help the steam to penetrate. Tidy the paper away each time you refill the steamer and it's heating the water.

Done it many times!

Terzo123

4,564 posts

223 months

Steamers are good for stubborn wall paper, but they're time consuming and messy.

Ive found a warm bucket of soapy water and a sponge works wonders. Wipe the wet sponge over the paper and leave for 10 mins or so to soak in, and using a scrapper, the paper will fall off in large sheets.

droopsnoot

13,450 posts

257 months

If you're going for a steamer, it's worth looking on the local FB recycle groups or on Freecycle / Trash Nothing. I've just picked one up for free to help me remove the wallpaper for one room, I'm now thinking that I might remove all the wallpaper in the house, then I can move the steamer on again and not have it taking space up. Some of the wallpaper is in decent shape, if not my choice of design, so it's a tricky decision to remove it all. Haven't tried it yet, but have noted the comments about not leaving it against the wall too long so it can soften the plaster too.

I did make some headway with a cloth soaked in warm water, but it seemed very slow going. Maybe it was just me not wanting to risk scoring the plaster, having never done this before.

LordLoveLength

2,146 posts

145 months

What scraper are you using?
Ones like this make a huge difference https://www.wickes.co.uk/Professional-Heavy-Duty-S...

LooneyTunes

8,259 posts

173 months

Paper tiger (scorer) + proper professional steamer + sharp scraper.

The pro steamers are much better: much longer hoses, larger water tanks. They take a little while to heat up, about the time to make and drink a coffee.

PT1984

Original Poster:

2,865 posts

198 months

Mr Squarekins said:
Steamer 100%.

Go top down. If you start to get the timing right, it can be like shearing a sheep, doing 3-4 layer of ancient paper in one go.

Score the paper to help the steam to penetrate. Tidy the paper away each time you refill the steamer and it's heating the water.

Done it many times!
Or a doner kebab!

Little Lofty

3,609 posts

166 months

As mentioned, it totally depends on the paper, some falls off in full strips, some comes off 1mm2 at a time. I usually start giving it a good soak with a pump garden sprayer, if it needs scoring due to paint then those tiger things are good (but don’t last long) Last resort is a steamer, good but slow, and can blow plaster if it gets too hot.

Oberheim

254 posts

6 months

The aforementioned paper tiger in combo with Zinsser DIF concentrate wallpaper stripper worked a treat for me on some very firmly fixed textured wallpaper that had been up for probably 20 years or more. Thoroughly score the outer paper, spray diluted Zinsser concentrate diluted with warm water, leave for a few mins and remove the outer paper with a scraper, rewetting with the Zinsser mix occasionally. Then repeat to remove the lining paper. Plaster underneath was in good order, which might not have been the case had I used a steamer, which is far more of a faff anyway in my experience. Zinsser DIF is a superb wallpaper stripper.