QUOTE(n8210 @ Sep 26 2012, 06:20 PM)
Huh? This is totally different from mine. Those looks like non-slip mats.
My insuflex looks like this >> picture attached.
One side smooth, one side pores. At least 1/2 inch thick, or maybe 1cm... can't remember.
not really effective because wave/sound is not absorb directly. preferred aaron's sound proof method. just like the one perodua stick on the front bonnet. but now, they dont do liddat anymore.My insuflex looks like this >> picture attached.
One side smooth, one side pores. At least 1/2 inch thick, or maybe 1cm... can't remember.
then you put the insulflex to cover the big hole. sure the outcome will be more significant.
Added on September 26, 2012, 7:24 pmmetal will vibrate the external sound therefore enhance it. if car door made of wood, sure kuayet one. hahahaha
This post has been edited by embekism: Sep 26 2012, 07:24 PM
Sep 26 2012, 07:19 PM

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