Wallpapering on plastered walls

Should I seal my plastered walls with PVA glue before hanging wallpaper?

Asked by Julie on 17th Nov 2022
Expert Trade Answers
"By priming your walls with either an acrylic, alkyd, or PVA primer, depending on the surface type, will ensure your wallpaper adheres properly to the surface without damaging the wall. Primer creates a barrier between the wall and the paper so that the adhesive doesn't overly bond with the wall material


BARAKAH_building_services"
Answered on 27th Nov 2022 - Member since Oct 2022 - report
"Just size the wall with paste that always works for me"
Answered on 17th Nov 2022 - Member since May 2020 - report
"You need to seal the plaster first, so a light wash with 70% paint mixed with 30% water .
Once dried, you can then paper.
Some people prefer to livne the wall with lining paper and some are happy with the paper straight onto the wall.
Always paint surrounding walls and ceilings pre papering .
I hope this helps"
Answered on 17th Nov 2022 - Member since Nov 2022 - report
"Hi, I would water down some ordinary wallpaper paste down like water and coat the bare plaster and let it dry"
Answered on 21st Nov 2022 - Member since Nov 2022 - report
"If the walls are fresh plasterd yes you should, the pva helps seal the plaster and the pasted paper will just sit on top of that then"
Answered on 18th Nov 2022 - Member since Aug 2022 - report
"No there is a special glue for wallpaper you have to seal it"
Answered on 19th Nov 2022 - Member since Mar 2022 - report
"Hi,

The correct procedure for new plaster is two choices, first use a watered down solution of PVA glue and paint on with a large brush, second is to size the wall with a watery mix of wall paper paste or size, leave to dry for 24 hours and then ready to paper. Hope this helps you out.

Cheers."
Answered on 18th Nov 2022 - Member since Jul 2022 - report
"Yes, you should use PVA before hanging wallpaper if you not use it paste will be drying to quick."
Answered on 17th Nov 2022 - Member since May 2021 - report
"Always so the paper adherse properly but make sure the walls are dry first."
Answered on 18th Nov 2022 - Member since Jan 2022 - report
"Yes definitely otherwise the paste would suck right into plaster ? A question to you why cover nice plastered walls"
Answered on 17th Nov 2022 - Member since Jun 2022 - report
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