- Why do I still have marks after using 3 in 1 Mould Killer?
- I don't like my artexed walls & ceilings, I want them to be smooth, - how do I achieve this?
- What should I do to prepare a wall for painting or wallpapering?
- Can Smoothover be used on ceilings?
- Can you tell me how much water I need to mix the wallpaper paste?