Wallpaper Installation in Choi Wan

Yes, with the right product — vinyl and washable papers handle humidity, and some installers seal edges with clear varnish in splash zones. Avoid delicate uncoated papers near cookers and showers. Good extraction/ventilation matters more than the paper choice.

Stripping is typically priced per room or per hour and depends entirely on what's underneath: modern non-woven papers peel off dry in minutes, while old glued layers over unsized walls can take a full day per room with steamers and leave repairs behind.

Installers price per roll, per square metre, or per day. Labour usually lands between half and the full cost of the paper itself — and premium papers (grasscloth, murals, wide-width vinyls) cost more to hang because mistakes are expensive. Removal of old paper is always quoted separately.

Measure wall width and height, then let the installer confirm — pattern repeat is the trap. A large repeat can add 15-25% waste, and you should order all rolls from one batch number to avoid shade differences. Always order one spare roll for future repairs.

Look for installers in Choi Wan who show seam close-ups in their photos, not just wide room shots — invisible seams and pattern matching at corners are the skill. Ask what papers they specialize in; grasscloth and mural specialists are a different tier from vinyl hangers.

Yes, and prep is most of the outcome. Walls need to be smooth, clean, primed/sized, and uniform in colour (dark patches ghost through pale papers). Fresh plaster must fully dry and be sized first. Ask whether prep, lining paper, and primer are in the quote.

On well-primed interior walls with quality paste, no. The risk is external-facing and bathroom-adjacent walls where 回南天 condensation soaks in — seal those with moisture-resistant primer or choose washable vinyl papers there.