Do You Need to Use Paint Primers?

Primer is an undercoating substance in the painting to smooth out uneven surfaces so that the paint looks and wears better. It works very well to eliminate stains and to cover wood imperfections. However, it depends on the type of project and the types of surfaces. You would not probably need a paint primer if the new paint you used is the same type of paint and color as the old existing paint, provided an even, no dirt surface.

Choosing the Proper Paint Roller Cover for Interior DIY Painting

Expanding on an earlier article, which focused on proper rolling techniques, this discussion will focus more on choosing the appropriate roller cover size and type for various interior painting projects. Quality roller covers are important, and will prove the difference in the results of the paint finish. DIY painters should choose tools based on quality, not price, and appropriateness to the current paint project, not whatever is lying around the garage.

How to Choose the Right Brush

It's surprising to see how often people buy top-quality paint (and spend countless hours on careful prep) then jeopardize the end result by trying to save a few pennies on brushes. There's almost no better example of 'penny wise and pound foolish,' especially since the right brush will also save time and be less hassle because it holds more paint and will give you better control. In the end, you'll get a smoother finish with fewer visible brush strokes and you're far less likely to find pesky brush hairs dried into the finish. Of course, quality costs a little more--you can expect to pay at least $12 or so for a decent 2 1/2-inch trim brush--but a good brush will last for years, if it's properly cared for.