You can effectively remove wallpaper residue using a simple but powerful cleaning solution involving hot water and a heavy-duty cleaner.
A widely recommended method for tackling stubborn wallpaper adhesive residue involves using a solution containing Tri-Sodium Phosphate (TSP). This cleaner helps break down the adhesive, making it easier to wipe away.
Here's how to prepare and use the solution:
- Prepare the Solution: Get a bucket and fill it with very hot water. Add a small amount of tri-sodium phosphate (TSP) to the hot water. TSP is known as a heavy-duty cleaner.
- Apply to the Walls: Use a sponge soaked in the solution. Wipe down the walls where the residue remains.
- Remove Adhesive: As you wipe, the solution helps loosen the adhesive. Continue wiping to remove all traces of wallpaper adhesive.
- Exercise Caution: While applying, be careful not to oversaturate the walls. Too much moisture can potentially damage the drywall or plaster underneath.
Where to Find TSP: Tri-sodium phosphate is commonly available at hardware stores.
Solution Components
Here's a quick look at the simple mixture:
| Component | Type / Amount | Notes |
|---|---|---|
| Water | Very Hot Water | Helps dissolve adhesive |
| Tri-Sodium Phosphate | Small Amount | Heavy-duty adhesive cleaner |
By following these steps with the hot water and TSP solution, you can effectively clean the walls and prepare them for painting or other finishes.
