How hard is the paint?

Paint hardness is a topic that few paint companies or consumers look at.  So, congrats!  The hardness test is done in the manufacturer lab, using one of two (or sometimes both) universally accepted systems. One is the Wolff-Wilborn Pencil Hardness test, the other is Persoz & Konig test.  Each has its own scale.  The results are usually buried in the product literature, and sometimes not disclosed at all without asking.  Anyhow, most of our product is around a 5 in hardness.  That’ll survive a lot of wear and tear.