If you are using a standard masking tape and leaving it on for days it will pull paint off, if you are using a low tack masking tape and it is still pulling paint off check your walls for damp/condensation. Does the paint come off when you rub your fingernail along it?
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!