Shallow and thin cracks

A small crack in the house...

"It should still be okay." Don't you think so?!


Thin, shallow cracks the width of a hair

Hair crackIt's called.

Even small hair cracks need to be repaired!

If left alone, the cracks will become even thicker and deeper.


When repairing hair cracks, a "printing" process using a primer is required.

The primer (such as micro-elastic filler or cement filler) is brushed into the crack using a hard brush such as a luster brush to repair it.

Check to see if you have any hair cracks in your home.