The Rainworks are Cool!
What's a Rainwork?
Rainworks are positive messages and art that appear when it rains.
Their purpose: To turn rainy days into something to look forward to!
How do rainworks... work?
Concrete darkens when it gets wet. A superhydrophobic coating keeps surfaces from getting wet. By spraying our superhydrophobic coating through a stencil onto concrete, we create areas that will repel all water. The next time the surface gets wet, everything darkens except for where we sprayed, and the contrast between light (dry) concrete and dark (wet) concrete creates the image. Whenever it's dry, the rainwork will be completely invisible. Rainworks can be made on any surface that darkens when wet, including concrete, wood, stone, and some fabrics.
For more details on how to create your own rainworks, check out the official tutorial page http://rain.works/how/
This street art kit is the perfect introduction to creating rainworks, invisible pieces of street art that appear when it rains.
Invisible Spray (2oz Starter Kit)- $19.00 from http://rain.works/shop/