GOOP vs 3M 5200

[Siebler]

Originally Posted by prowlerdude

Ive used both and have been happy. The only drawback I had with the white 5200 I used was the mess. It was my first instalation and add the spaz factor... My beads were not up to par and it showed.

Yeah 5200 is a pain. If you go this route wear gloves. trust me.

Both products work well but if you plan on using the sonar within a week or so I would go Goop as it cures faster. 5200 takes a long time to fully cure all the way through (even the fast cure stuff takes a while).