View Full Version : Adhesive for fiberglass to mdf?

12-18-2009, 01:45 PM
I have some mdf rings I need to add on top of the fiberglass box i have. The fiberglass is painted so I'm going to have to sand it down and attatch some mdf rings to it.

What should I use to attatch the mdf ring to the fiberglass/bondo stuff?

I was thinking bondo hair would that work?

Gorilla Glue?

Thick mixture of wood glue and saw dust?

12-18-2009, 01:48 PM
CA glue

12-18-2009, 01:53 PM
It is going on top of the fiberglass? CA glue should hold it in place while you glass it in

12-18-2009, 01:56 PM
Well I'm not glassin it now maybe in the future It's not my box it's my friends. I'm just looking for something to hold those rings on there and seal it.

12-18-2009, 02:07 PM
maybe some gorilla glue or epoxy with a bead of silicone or Liquid Nails around the outer edge to make sure its sealed

12-18-2009, 04:24 PM
I would use Liquid Nails & screws if possible & seal it with silicon

12-18-2009, 04:26 PM
epoxy or fiberglass resin. ca glue is too thin IMO, even the thick stuff wont work.

12-18-2009, 04:28 PM

I Like Waffle
12-18-2009, 04:29 PM
screws and silicone? Glass is pretty strong so i would guess itd hold the screws if you made it thick enough.

12-18-2009, 04:34 PM
liquid nails is really crappy to use with MDF, i think it even says it on the bottle