How to Clean Wallpaper Safely – A Practical Guide for Australian Homes
Wallpaper adds warmth and personality to a home. However, over time it can collect dust, fingerprints, food splashes and even mould. If wallpaper is cleaned incorrectly, it may fade, peel or become permanently damaged. Therefore, it is essential to use the correct cleaning method based on the wallpaper material.
This guide explains safe and effective ways to clean wallpaper, helping Australian homeowners maintain their walls in good condition.
Is Wallpaper Washable?
Before cleaning, it is important to identify whether your wallpaper is washable.
Washable wallpaper includes vinyl and fibreglass types. These materials are water-resistant and durable, making them suitable for kitchens, bathrooms and high-traffic areas.
Non-washable wallpaper includes paper, fabric and natural materials. These surfaces are sensitive to moisture and should only be cleaned using dry methods.
Always check the manufacturer’s label or product information. If the material is unknown, avoid using water.
How to Clean Washable Wallpaper
Start by removing surface dust. This prevents streaking and spreading dirt during cleaning.
- Use a vacuum cleaner with a soft brush attachment. Work from the top of the wall downwards.
- Mix lukewarm water with a small amount of mild, colourless soap. Avoid harsh or abrasive cleaners.
- Gently wipe the wallpaper using a soft sponge. The surface should be damp, not wet.
- Dry the area immediately with a clean microfibre cloth.
- Treat stubborn stains separately if needed.
For grease or light mould, diluted white vinegar can be effective. Always test on a hidden area first.
How to Clean Non-Washable Wallpaper
Non-washable wallpaper requires extra care.
First, gently vacuum the surface using a soft brush attachment. Avoid applying pressure, especially on textured or fabric wallpaper.
Next, inspect the wall for stains. Instead of liquid cleaners, use dry cleaning sponges or wallpaper cleaning putty. These products lift dirt safely without moisture and are ideal for delicate materials.
Do not scrub, as this may damage the wallpaper surface.
Removing Common Wallpaper Stains
Different stains require different approaches.
Fingerprints and Grease
On smooth surfaces, a clean gum eraser often works well. For washable wallpaper, a vinegar and water solution may help break down grease.
Mould and Dark Spots
Light mould on washable wallpaper may be treated with diluted vinegar. However, if mould continues to return, the underlying moisture issue should be addressed. In such cases, professional assistance is recommended.
For reliable information, see the Australian Government guide:
https://www.health.gov.au/health-topics/mould
Crayon Marks
Use a hair dryer to apply gentle heat. Once the wax softens, blot it with paper towel. This method avoids harsh scrubbing and reduces the risk of damage.
Do’s and Don’ts of Wallpaper Cleaning
Do
- Test any cleaning method on a hidden area first.
- Clean stains as soon as possible.
- Dust wallpaper at least every three months.
Don’t
- Use abrasive tools or strong chemical cleaners.
- Apply water to non-washable wallpaper.
- Scrub fabric or textured surfaces.
When Professional Cleaning Is the Better Option
Sometimes, DIY cleaning is not enough. This is often the case for end-of-lease cleaning, heavy staining or mould issues.
Professional cleaners understand different wallpaper materials and use appropriate methods. As a result, they can restore the appearance of your walls without causing damage.
If you are preparing a property for inspection or moving out, professional support can save time and prevent costly repairs.
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