Nature of the base

The drip test: throw a little water on the wall using a sponge.

Select the nature of the base by clicking on the corresponding thumbnail :

• 
  The water is absorbed quickly
  , as if it were blotted.
  THE BASE IS HIGHLY ABSORBENT
• 
  The water runs and leaves a wet mark, it is absorbed in less than 2 minutes.
  THE BASE IS NORMALLY ABSORBENT
• 
  The water runs and beads up on the wall.
  THE BASE IS AVERAGE OR LOW ABSORBENT