Originally posted by Cow+Mar 18 2004, 12:45 AM--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (Cow @ Mar 18 2004, 12:45 AM)</td></tr><tr><td id='QUOTE'> <!--QuoteBegin-cyko@Mar 17 2004, 09:33 PM
hello, first post here
johnson : shouldnt it be smooth side = glued area and foam side = non glued area. cuz the foam side is exposed to absorb sound frequency, no ?
yea i was thinking the same.
The smooth side should stick to the car better right?
I dunno... [/b][/quote]
Hi cyko and Cow,
Well, like what Ninja_Iga said, the foam side is rough and it will be easier to stick and absorb the glue. Which will give you less headache and stick better.
another point it, you use this setup in the bonet so that the smooth side will not stick Engine Oil, Dust, Water and stuff from the engine bay...
It will damp sound almost as well as using the Smooth side to stick.
But for the Boot space. YOu can use the foam side UP to absorb more sound. And make your bass richer or what ever purpose you want it to be. It is your choice then.
Basically, this thing works not only by absorbing sound which directly hit it, it also dampens the material from vibrating which actually is the main reason why sounds are louder.
my 2 cents lah.. No expert in it :)
heheheh