What to Know About Painter’s Tape
Masking off a room properly is the key to achieving razor-sharp lines and avoiding messy cleanup. Here's how to use painter's tape like a pro.
Every editorial product is independently selected, though we may be compensated or receive an affiliate commission if you buy something through our links.
In 1925, 3M scientist Richard Drew invented masking tape. Almost 65 years later, the company made history again when it discovered the formula for ScotchBlue painters tape. Credited with revolutionizing the residential and commercial painting industry, painters tape can be found almost everywhere, from home improvement centers to paint stores and supermarkets.
What is Painters Tape?
Painters tape is a light-adhesive masking tape used to cover surfaces you dont want to be painted. Perfect on smooth surfaces such as newly-painted woodwork, it protects trim, baseboards, moldings, casings and windows from drips and overpainting.
Here are some good reasons to use painters tape instead of traditional masking tape:
- No sticky residue when removed;
- Lifts cleanly without peeling;
- No paint bleed;
- Easy to tear.
Pro Tip: Dont forget to tape around doorknobs, sconces, thermostats, etc.
Why Is Painters Tape Blue?
Like Wiffle Ball Bat Yellow and UPS Brown, 3M trademarked the medium blue of ScotchBlue Painters Tape to set it apart from its competitors. Today, painters tape is available in a rainbow of colors, including green, pink, orange, yellow, black, white and paper bag brown.
Types of Painters Tape
Painters tape is available from variety brands in different formulas, thicknesses and widths.
For general masking, use 3Ms ScotchBlue No. 2090. It comes in five widths and there is a version for delicate surfaces. Scotch Rough Surface Tape is extra sticky to adhere to stucco and brick, while FrogTape Multi-Surface with patented PaintBlock technology creates a micro-barrier to prevent bleeding.
How to Use Painters Tape
First, wipe away dirt and dust from trim so the tape will stick properly. To apply painters tape by hand, attach a little tape to the surface and roll out the tape about six inches. Keep the tape close to the wall, pressing down on the edges to get a good seal.
Another way to affix painters tape is by using a smooth-glide applicator, such as this one made by ScotchBlue. Its easy to grip and applies the tape in one continuous strip, saving time and hand fatigue.
Once the tape is applied, drag a flexible putty knife back over the entire length to ensure there are no gaps between the tape and the surface. Repeat the process (including the putty knife) until everything is masked off, and then start painting! When youre done, its best to remove the tape while the paint is still wet. If allowed to set, some paint from the wall may come off along with the tape.
Pro Tip: Remember to remove the tape at a 45 degree angle, pulling gently and slowly to avoid peeling. For best results, dont leave painters tape in place for more than two days or it can become hard to remove!
Painters Tape: Unique Uses and Ideas
Painters tape is a DIY gold mine. Want to achieve the look of wallpaper without the expense and commitment? Use painters tape to design stripes, diamonds or a cute gingham pattern on the wall. This versatile tape has usages that extend way beyond paint child-proofing electrical outlets, labeling leftover containers, closing up potato chip bags and making an indoor hopscotch court on a rainy day.