Wallpaper can disguise small dents, light scratches and minor surface variations, but it cannot completely hide badly damaged plaster, deep cracks or damp. Choosing thicker wallpaper for uneven walls may improve the appearance, although proper surface preparation is still essential for a smooth and durable finish.

The best wallpaper to cover bad walls is usually a heavyweight, embossed, textured vinyl or non-woven wallcovering. These materials are less likely to reveal minor bumps than thin, smooth or plain wallpaper. Detailed patterns can also draw attention away from slight imperfections underneath.

Yes, textured wallpaper for uneven walls can be an effective choice because its raised surface helps make small bumps and shallow marks less noticeable. However, loose plaster, serious cracks and moisture problems must be repaired before installation rather than simply covered.

Lining paper can create a more consistent base, conceal minor defects and reduce the likelihood of imperfections showing through decorative wallpaper. The appropriate grade depends on the condition of the wall. Very poor surfaces may need filling, sanding or replastering before lining paper is applied.

If you are wondering how to prepare walls for wallpaper, begin by removing loose paper and flaking paint. Fill cracks and holes, sand raised areas, clean away dust and allow the wall to dry completely. Depending on the surface, a suitable primer or lining paper may then be required to improve adhesion.

Wallpaper should not be applied directly over significant or widening cracks. Small, stable hairline cracks may be filled and prepared, but recurring cracks could indicate movement or another underlying problem. Repairing the cause first helps prevent the crack from damaging the new wallpaper.

Wallpaper bubbles and peeling edges are commonly caused by inadequate wall preparation, trapped air, uneven adhesive, dust, damp or unsuitable installation conditions. Using the correct adhesive and applying wallpaper to a clean, dry and properly prepared surface considerably reduces these risks.

No. Damp and mould must be investigated and treated before wallpaper is installed. Covering the affected area can trap moisture behind the paper, weaken the adhesive and allow mould to return. The wall should be completely dry and the source of moisture resolved first.

Professional installation is particularly valuable when walls are uneven or when using expensive, textured or patterned wallcoverings. An experienced decorator can assess the surface, recommend appropriate preparation and achieve cleaner seams and pattern alignment. Emporium Decorators provides professional wallpaper hanging and wallcovering services for a precise, long-lasting finish.