What's the difference between the two? The Dykem hardens into what I describe as concrete. The Viz 202 is a little more brittle. My preference is the Viz 202.
Dykem
Pro: Extremely Hard, Stays on forever, will be there until the end of times.
Con: Extremely difficult to remove
Viz 202
Pro: Brittle, in my opinion shows movement better, easier to scrape off, fluorescent under UV light
Con: Easier to remove, comes off with time, comes off if you're doing maintenance around it.
- Maintenance Type:
- Flightline