R
rarnold123
New member
Long time reader..first time post. Building broadband absorbers and wondered if using spay adhesive on the back to attach the cloth would change the absorbsion properties?
Do you feel that using spray adhesive will affect broadband absorber performance?
Massive Master
www.massivemastering.com
(A) Doubtful.
(B) I don't know of a spray adhesive that's actually going to stick cloth to rigid fiberglass. Maybe hot glue or something... And even that's a big "maybe" --
(B) I don't know of a spray adhesive that's actually going to stick cloth to rigid fiberglass. Maybe hot glue or something... And even that's a big "maybe" --
mjbphotos
Moderator
He said "spay adhesive" - maybe that's the stuff they use instead of stitches to seal up dogs after surgery?
I would think adhesive is not a good choice - it would make the cloth/fiberglass surface solid, you want a porous surface.
ibleedburgundy
The Anti-Lambo
I built a wooden frame for mine and used a staple gun to attach the fabric to the wood. It looks decent and it's cheap. Spray adhesive might be even cheaper but I can't imagine it would look as good or hold up as well.
JimmyS1969
MOODerator
On my first build, I used 'spay' lol adhesive when using drywall corner bead frames. I found the construction technique of using a 1X2" frame, made more sense. I few pounds heavier, but way more stable. Plus no need for the spray stuff. Of course, the build involved a pneumatic nailer, and glue. And a Bandaid, as I shot one through my finger at one point...
miroslav
Cosmic Cowboy
I didn't know you were into the body piercing fad....
JimmyS1969
MOODerator
Not until that happened. No Prince Albert thankfully!
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