Paint roller nap explained

Most people just grab the first paint roller that they see. Here's the one that you actually need. Let's get after it. 1/4 in nap roller, perfect for ultra smooth surfaces like doors or cabinets. 3/8 nap roller, this is probably your most common roller, your best all around choice for interior drywall. If you only could buy one roller, I'd definitely buy the 3/8 first. 1/2 in nap, this roller's for lightly textured walls and ceilings. Holds a little bit more paint than a 3/8, so it gets in the cracks and crevices a little bit better. I'm just going to use plywood for an example. Little bit rough texture. Gets in, fills everything nice. 3/4 in nap, this 3/4 in is made for rough surfaces like this cinder block. Holds a lot of paint and gets in the cracks and crevices. Your 3/4 in, your in, and your in and a quarter are all made for cinder blocks, concrete, masonry, or stucco. Your foam roller, great for your cabinet doors, your trim work, if you want ultra smooth finish. That's what a foam roller's for. Foam rollers also work great if you got to put like polyurethane on something. Use the right roller for the right surface and your paint job will look a whole lot better. Anyways, I'm going to roll up out of here and go take a nap. I'll catch you guys later. Peace.