[TR] Can I use jb weld to fix an aluminum bracket to an aluminumgrill.

[alan salvatore]

Try a body or fabrication shop.  If they have a tig welder they could
re-weld it for you.  Panel bond may work also.
Al

On Dec 14, 2017 3:58 AM, "Randall" <TR3driver at ca.rr.com> wrote:

> > Subject: [TR] Can I use jb weld to fix an aluminum bracket to an
> > aluminumgrill.
> >
> > I tried another brand of epoxy. But it gave way.   Sujit
>
> Depends on how much strength you need, and how much surface area the joint
> will have.  In spite of their advertising copy, JB Weld isn't even as
> strong
> as a strong plastic.
>
> If you're talking about a joint that broke when it was solid aluminum; then
> I'd say you haven't a prayer unless you can add substantial reinforcement.
> For example, perhaps you can add a layer of fiberglass cloth on both sides,
> overlapping by 1/2" or more on each side of the joint, and glued to the
> metal with JB Weld.
>
> Proper prep is essential too, the surfaces must have absolutely no paint,
> silicone, wax or oil on them.  Use the 24 hour version (not the 5 minute
> stuff) and follow the instructions exactly on temperature, etc.
>
> -- Randall
>
>
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