Hi @jpmc,
My understanding of Laminex is that it is a laminate-coated chipboard material used for things like cabinets and benchtops. The process of attaching the laminate to these materials is done in a large factory setting using industrial processes that I'm not confident you could copy at home.
Some options that I think would be more achievable are painting the cabinets with Dulux Renovation Range Cabinet Doors Paint or even attaching wallpaper over the doors.
Check out How to Paint Laminate Kitchen Cabinetry for some guidance.
Let me know what you think.
Jacob
