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Sealing down subs

Printed From: the12volt.com
Forum Name: Fiberglass, Fabrication, and Interiors
Forum Discription: Fiberglass Kick Panels, Subwoofer Enclosures, Plexiglas, Fabrics, Materials, Finishes, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=83410
Printed Date: April 27, 2024 at 4:27 PM


Topic: Sealing down subs

Posted By: branvw
Subject: Sealing down subs
Date Posted: September 27, 2006 at 12:42 PM

I just finished yet another box on the weekend (sorry will have pics up soon).  The box is a complete MDF with leather and suede covering and this one was for my most important client......Wife.  I have recently heard that to seal the subs if they are leaking to not use silicon?  Right now after i wrapped this box it has lost alot of power and i am sure it is beacuse the air is now getting out between the fabric layer..... any ideas on how to clean this prob up...

When i test fitted it all in i did use silicon and the box hit hard and clean.




Replies:

Posted By: realitycheck
Date Posted: September 27, 2006 at 3:51 PM
This was not the best solution in the world but it worked for me. I had small areas leaking on my fiberglass box I did, around the sub ring. So I had some old bicycle tube that I just cut to fit around the ring in the areas I could feel air coming out. Just small pieces and it sealed it right up. Just cut it and slipped it under the ring and then tigtened the screws back down.

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Learning the trade one fiberglass creation at a time!




Posted By: bellsracer
Date Posted: September 27, 2006 at 8:30 PM

Silicone releases chemicals that hurt most speaker surrounds while it is drying and curing. (hence the slight odor) recommend using a thin coat of wood glue along the edges of the fabric. Another option would be to use the silicone but don't install the sub for at least 72 hours afterwards. (Or at the very least until the manufacturer says it is cured + 50% additional time)

Good Luck!



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Never send your ducks to eagle school.
The difference between ordinary and extraordinary is that little extra.
The 3Ls of life: Learn from the Past, Live for the Present, Look to the Future.




Posted By: Melted Fabric
Date Posted: September 29, 2006 at 10:15 AM
I was going to suggest tiger hair body filler, but not sure how extensive your leaks or cracks are.

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I have not failed. I've just found 10,000 ways that won't work.

When you do not know what you are doing and what you are doing is the best -- that is inspiration.




Posted By: branvw
Date Posted: September 29, 2006 at 5:04 PM
yeah i am not sure myself, i am going to try the cured silicone tonight on it, the pic of the unit is on the other post i did




Posted By: killer sonata
Date Posted: September 29, 2006 at 8:56 PM




Posted By: silverado42000
Date Posted: September 29, 2006 at 10:57 PM
I would just do what Bellsracer said, put a nice silicone bead around the opening and let it set, perfect seal plus it never moves around when your trying to put the sub in

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posted_image




Posted By: Flakman
Date Posted: October 01, 2006 at 11:24 AM
I use soft neoprene rubber from rubbercal.com but it comes in squares and you have to cut to size. It works really well though

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The Flakman
I feel strange. I have deja vu and amnesia at the same time.

John | Manteca, CA





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