For those who like to mask off any surface in order to ensure sharp lines while painting, or simply mask a section that has to remain clean, painter’s tape is a great resource. But when do you have to remove masking tape so you don’t make a mess and spoil all the hard work?
In this article we’ll explain how to use masking tapes properly, step by step.
First of all: dry paint or wet paint?
Many painters believe that it is better take off the tape while the paint is still wet. Actually, what you should do is the opposite: taking the tape off too soon may lead to a sticky mess because the paint will not be dry enough to stay smooth. But it is also true that waiting too long may make the tape hard to take out, because the glue can bond to the surface, or worse, pull some of the fresh paint.
Pulling the tape off after painting is all about timing and a bit of experience. But don’t worry, we have some advice to make you understand when you can remove your tapes.
Removing masking tape at the right moment
How long do you leave painters tape on? The ideal time to remove masking tape from a home improvement project is when the paint is dry to the touch, usually after at least one hour.
This is what we usually suggest to do to when the work is done, but this might not always be that easy. Keep in mind that drying of paints depend on four variables:
- The kind of surface – For instance, wood dries quickly, metal might take a long time before it’s really sturdy.
- The kind of paint used;
- The density of paint applied;
- The heat and the humidity – Generally, if it’s around 18–21° C outside, it will dry in about 30 minutes to an hour. During hotter and drier days, it will dry faster, while during cold wet days it will take longer.
If you are not completely sure whether if the paint is dry enough or not, then wait a bit longer, especially if you made multiple coats.
How to perfectly remove masking tape
Now that you know how long can painters tape stay on, it’s time to take it off correctly.
Remove the tape gradually, holding the finish in a 45-degree angle from the wall or the surface. After the tape reaches the base of the painted area, pull it in a 45-degree angle down. If the tape is on peak of the painted region, pull it in a 45-degree angle upwards.
If the paint brings up with it, run a utility knife (or any cutter with a sharp blade) across the edge of the tape. Be careful not to damage the surface and ruin your paint job.
Also, pay attention to this: the longer you leave masking tape on a surface, the harder it is to remove. Unless you use a low tack masking tape. This kind of adhesive tape is easy to pull off and it doesn’t leave glue on the surface you are painting.
Otherwise, you’ll have to bring turpentine with you and lightly rub on any sticky tape residue.
Q1® Masking tapes guarantee perfect adhesion and assure easy and clean removal without leaving any kind of residue on the application surface, nor peeling of the substrate.
Take a look at our Painter’s tape section and choose the one which suits your needs!