How To Stretch Watercolor Paper With Masking Tape. (if it helps, you can use a few small pieces of tape to hold the paper in place as you tape your first edge.) that’s it! You can do it with masking tape and be ready to paint 15 minutes!
(if it helps, you can use a few small pieces of tape to hold the paper in place as you tape your first edge.) that’s it! Lay it on your board and dry the top surface of the paper completely with a paper towel. Place the tape along all four edges of the paper, covering about a quarter of an inch.
Using masking tape as a mask for watercolor is done by laying down a strip of masking tape over your shape on your watercolor paper and then carefully cutting around it to protect that shape.
Next, the second staple goes in the corner that is closest to the first staple. Let the paper dry overnight. (if it helps, you can use a few small pieces of tape to hold the paper in place as you tape your first edge.) that’s it! Fill a large sink or bath with water and submerge the paper, rolling or folding it as necessary, but avoiding creasing it.