Cutting in along trim that’s not protected by masking tape takes a steady hand. And once you get the knack for it, you’ll never want to fuss with taping trim again. Sure, cutting in can be hard for some DIYers, but you can learn to do it effectively and learn how to paint without tape.
Use a tapered paintbrush. The angled bristles uniformly unload the paint as you cut in. Dip the brush into the paint, then tap (don’t wipe) each side against your container to knock off the excess. Brush the paint on the wall, about 1/2 in. from the trim. Then make a second pass, cutting in all the way to the trim. Avoid ‘pushing’ the paint with your bristles or you’ll leave a ridge where you’re cutting in. Apply just enough pressure to let the bristle ends glide next to the trim. To help keep the brush steady, move your entire arm as you paint instead of moving your arm only from the elbow down.
Family Handyman
Cut in One Wall at a Time
Once you have your paintbrush in hand, it’s tempting to cut in along all the trim, the ceiling and the corners in the room. But you’ll get better results if you cut in just one wall, then immediately roll out the wall before cutting in the next one. That’s because if you roll out the wall right away, while the cut-in paint is still wet, the cut-in paint and the wall paint will blend much better, reducing the chance of lap marks.
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Use a Mini Hand Masker
We’ve tried all kinds of masking tape dispensers and painting tools. But for a simple, affordable way to speed up your masking, it’s hard to beat this little applicator from Scotch. After you get a few inches of tape stuck down, hold the dispenser against the surface you’re masking and slide it along the wall. Wheels press the tape to the surface, and a built-in cutter slices it off at the end of the run. We applied a straight, accurate line of masking tape along the moldings in this room in record time. The 3M ScotchBlue Painter’s Tape Applicator is easily refillable.
