A two pack Semi gloss paint goes with CU-11 Hardener 4:1 Mixing Ratio (i.e. 3.2L Paint and 0.8L Hardener)
0.8L CU-11 Hardener can be ordered here
CU-11 Hardener
*CUF-100SX is a premium urethane topcoat which has excellent adhesion, weather and chemical resistance, superior appearance, solid film and color hold-out. It is suitable for exterior use in the general industrial field