finally finished doing Accumat...
but still got metal sounds....

What metal sound? screw loose?

Metal sound wil be easy to kill as u need to find it by urself by knocking ur door partial by partial until u find it, i had been using this formula to eliminate my car unwanted sound but til now stil canot get it fully done... , bcoz i lowered down my ride

Like sifu-sifu said u muz get it applied correctly, even the clips area also produce a little bit of annoying noise when car vibrating, im using black PVC tape to overcome this problem.

Here's a DIY sample of InsuDamp on my ride..



This post has been edited by freestyler_jg: Oct 30 2009, 07:21 AM

how to stick on the inner part of the door??

you have to take off the door panel.. then the plastic water proof sheet... then you can reach the inner part already... do it piece by piece and cover the whole metal sheet that your hand could reach... done...

Use hand apply lolz..

Tips for u, try use hot air + roller when u apply it, like install tinted film, force out all air, the result is amazing
Mine1 is using hand to apply nia, thinking wana remove it all and reinstall it

Nicely done... You really put in great effort, I can see all the curvy and round edges being dealt with skill handwork

How many rolls did you used just for this door?

Did you put your clear plastic back, to protect water getting into your doors?

The inner part of doors is previously i paid a shop to do it, they use other type of bitumen n cost me 80 bucks/door

Then i bought Insudamp from KhGuan n install 4 layers at outer part, 1 roll enough for 4 doors.

These dampening sheet used to replace the plastic sheet, so no longer use it, i also heard ppl saying that water may comes in, but so far few titik oni la... no big deal...

thanks bro

4 layers mean?? apply it for 4 times???!

U gona install 4 layers..?

4 layers??

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Added on November 2, 2009, 9:15 am


This post has been edited by CANONPIXMA: Nov 2 2009, 09:15 AM

not something new in the hardcore soundproof stuff... hehe...

I think what he mentioned was, 1 roll enough for 4 layers. 1 layer each door...so ma 4 layers lor... true not?

Anyway, RM80/doors is FREAKING expensive... But that is normal how a acc. shop will charge. For that price I think they use Sika on your doors.

OOOoops type too fast liao hehe...

Yaya i mean 1 layer at inner metal, and i layer at outer metal wakaka..

Hey.. any sifu can teach me how to remove soundproof bitumen?? Freaking stick laa...

This post has been edited by freestyler_jg: Nov 2 2009, 11:51 AM

Errr... I'm not sifu, but I can teach you how.

Use a heat-gun to soften the butyln, then start to remove it using something sharp...

...Basically all you have to do is to soften the black compount, then the removal process should not be a problem.

Ya, why do you want to remove it?

use petrol... then clean the petrol layer with soap... petrol are not good for the paint as it will peel if you leave it there for long...

Oo tqtq...

Hmm... goin to apply myself using InsuDamp nicely once and for all, coz previously using other material which is freaking hell messy, dam hate it...

im thinking of using the bitumen strip sell at hardware shop de.. think it will work????

I used the bitumen strip from hardware shop on my last ride..The quality if bitumen strip is same with bitumen sound proof material that I bought from someone said it use as sound proof material

Bitumen strip from hardware much cheaper from the one that claimed to be sound proof material.

I really satisfied my DIY..door closing must like conti car.very solid and heavy.Sound sys more better.

The bitumen strip i saw in hardware shop is oni 3" wide most, how wide is urs..?