Bonding Fiberglass To Sheet Metal

Adhesive bonding joining with mechanical fasteners vs.

Bonding fiberglass to sheet metal.

Adhesive bonding metal fasteners are almost as old as metalworking and people are familiar with them. We know about metal too but what we really know is how to bond metal. It just feels right that bonding metal with a metal fastener is a good choice but. Attempting to join these two dissimilar materials may seem nearly impossible.

The result of years of development and testing 3m panel bonding adhesive bonds and seals plastic and metal substrates including cold roll steel aluminum smc and frp traditional fiberglass. If bonding fiberglass gelcoat rough that up too. Bonding fiberglass to the metal works better than trying to attach the scoop with pop rivets or screws covering up the whole mess with body filler and having it crack within two weeks. It is ideal for bonding quarter panels roofs skins box sides van sides utility vehicle sides and door skins anywhere that requires a lasting.

However certain modern adhesives have been formulated for just this task. 840 2570 l 840 2570 r 129 99 each from auto metal direct will replace the rotted out sections on our e body project. They contain a two part epoxy formula with properties that adhere to both metal of all. It is ideal for bonding quarter panels roofs skins box sides van sides utility vehicle sides and door skins anywhere that requires a.

Rough up the metal surface with a piece of coarse grit sandpaper.