Feather out the patch, Virg
On 5/28/2012 12:03 PM, Dave_A wrote:
> Ok, since I'm fixing an existing project, rather than starting from
> scratch...
>
> I have two areas of significant foam damage, where I cut the damaged
> foam out& am making through-and-through patches (the base of the
> rudder, and the center-section of the pilot-side elevator)... Due to the
> thickness of the foam I have, this means laminating 2 or more layers of
> foam together horizontally , to make a patch..
>
> What is the common method for sticking multiple layers of foam together?
>
> Is there any issue with using 3M spray-on contact cement to attach
> horizontal sheets of foam to each other, then epoxy around the edges to
> attach the assembled patch to the existing structure?
>
> Or should I just epoxy it all together?
>
> The reason I was thinking 'contact cement' is it's a bit less messy&
> quicker drying than full-on epoxy (which I will be using for final
> assembly)...
>
>
>
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