Why do I have a patchy paint finish?

I’ve painted my hallway, and when I look at it from an angle, I can see roller marks and patches. I swear I followed the instructions perfectly. Did I muck up, or is it just the paint?

Don’t worry, you didn’t muck up. The effect you see is called ‘glancing light’. When light hits a wall at an angle, it makes the smallest imperfections stand out. You can fix it with two quick coats of British Paints Clean & Protect Matt. The low gloss reflects less light.

I used British Paints One Coat Ceiling Paint, and it dried patchy. Why?

Patchiness usually happens if you don’t use enough paint, or apply it unevenly. Using a touch more paint, and painting in small sections one at a time, usually does the trick. Also, rolling in a grid fashion will get you an even finish too. But, sometimes, changes in the gloss level leave things patchy. Try this: apply one coat of British Paints Acrylic Sealer Undercoat first, then roll on British Paints One Coat Ceiling Paint over it. You’ve got this.

Have another question? Never fear. We have all the answers, right here.