How to Remove Blu Tack Stains From the Wall

Blu Tack, commonly known as Sticky tack, is ideal for putting up posters, holding photo frames in place, and hanging decorative items without the need to drill or make holes in the wall. However, removing leftover Blu Tack Marks is a complex operation, and you’re more often than not left with a sticky, difficult-to-clean mess. The oils in the Blu Tack can leave some unsightly stains resulting in Blu Tack Marks on the walls. The good news is that we’ve discovered several simple techniques for removing Blu Tack without damaging your paint or wallpaper.

Use Blu Tack to blot it

Blu-Tack can leave weird tiny lumps of Blu-Tack about the area if it does not come away clean. Extended Blu-Tack can generally fix this.

Using the Blu-Tack that you removed, try blotting the area. Place the Blu-Tack in the freezer until it hardens, then blot the affected area again. Ensure you don’t peel the Blu-Tack away too rapidly, or you’ll risk ripping the paint off the wall, which we don’t want. Removing the straggler blobs will be more challenging if the Blu-Tack is warm and mushy.

Use a Citrus Stain Remover

Blu-Tack has a bad habit of leaving an oily stain behind, but this is readily remedied using a citrus-based cleaner stain. You may use a commercially available citrus-based chemical cleaner or create your own using white vinegar, dishwashing liquid, lemon juice, and water if you don’t have access to one.

Apply the solution to the stain with a clean sponge (or cotton bud for minor areas), wait a few minutes, and wipe away with a clean towel. It’s always a good idea to test any cleaning solutions on a tiny, inconspicuous part of the wall first to ensure they won’t harm your paint.

Magic Eraser

A Magic Eraser will suffice if you don’t have any citrus-based cleaner on hand. To remove the stain, wet the corner of the Magic Eraser and gently brush it against the spot in circular strokes. You’re done when you dry the area with a clean cloth or paper towel.

Washing Up Liquid

With a small amount of washing-up liquid and an old toothbrush, stubborn Blu-Tack discoloration may be erased. Moisten a bristled scrubbing brush or an old toothbrush with some washing-up liquid and work the liquid into the stain in tiny, circular strokes. First, test the approach on a tiny, hidden paint area to ensure that it won’t harm your paint.

Wipe the area with a clean, damp cloth once you’ve cleared the stain. It’s conceivable that if you leave a cleaning agent on paint for too long, it’ll lighten it, so make sure you wipe away any residue and moisture before leaving the area.

Last Resort

In case the methods mentioned earlier did not prove effective in removing the Blu-Tack from the walls, and you are still struggling with it, there is a possibility that the Blu-Tack stain has penetrated deeply into painted surfaces.

This can make it extremely difficult to eliminate. In such a scenario, your best option may be to sand and repaint the affected area. Blu-Tack stains are quite greasy, so if they go beyond the surface level, they can be nearly impossible to eradicate.

Step 1: Sand the wall

Once you have removed any leftover Blu-Tack, the next step is to prime and paint over the affected area. For a nice smooth surface, sanding the area before applying paint is essential. For this task, select sandpaper with a grit of 120 or higher, as this will help to achieve a smoother surface that is easier to prime and paint. Additionally, if there is a considerable amount of dust on the floor, wiping it off using a wet wipe or a damp cloth before proceeding is recommended.
If you need to remove a small amount of stubborn Blu-Tack from your wall without causing any damage, you can do so without using chemical cleaners.
Rolling it away from the edges is the most effective method for removing stubborn Blu-Tack. This technique will prevent you from peeling off any paint or wallpaper, and there won’t be any sticky or oily residue left behind.
Start by rolling the Blu-Tack from the top and continue rolling it down into a cylinder shape. It’s a simple and straightforward process!

Step 2: Primer

Apply a thin coat of primer over the area using a tiny roller or brush. Apply the primer in short, smooth strokes over an area that is broader and higher than the stain. A home improvement business can recommend a primer if you don’t already have one.

Step 3: Sand the primer down

After the primer has dried completely, sand the area with the same sandpaper used in the previous step. Varying primers require different drying times, which are generally specified on the box.

Because the primer will create the final surface you will paint, it must be as smooth and even as possible. Make careful to wipe away any dust that has clung to the surface once again.

Step 4: Paint:

Choose paint that is the same color and finish as the one on the wall. If your wall was painted with bathroom and kitchen paint, you must use the same type. Brushes are made for various types of paint, and choosing the right brush can help you get the greatest results.

Slowly roll it outwards from the edges.

Suppose you only need to remove a small amount of sticky or obstinate Blu-Tack without hurting your wall. In that case, you may typically do so without using any chemical cleansers.

The best technique to get rid of obstinate Blu-Tack is to roll it away from the edges. This way, you won’t have to take off any paint or wallpaper, and you won’t have to worry about leaving a sticky or greasy behind.

Begin rolling from the top and work your way down into a cylinder. It’s as easy as it appears!


In conclusion, if you want to remove Blu Tack stains from the wall without damaging the paint or wallpaper, a citrus stain remover will work and is a great option. You can also try a Magic Eraser, which is excellent for removing stains from walls.


Looking for More Information – Find out more here at Fully Home

Did you find this post helpful?

You can buy me a virtual coffee to help support my site’s running cost and write more articles.

Scroll to Top