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12/08/2017, 06:44 AM | #1 |
Registered Member
Join Date: Feb 2016
Location: England, Earl Shilton
Posts: 1,452
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Calling tank builders
Hello,
I've recently had a tank split and resealed. I have noticed on both front joins there is no internal silicone bead. You can see the silicone in between the panels where the two panels have been joined so I am assuming that is the structural seal? Do I need the internal bead running inside the tank? The back corners have both the structural silicone join, and the internal beads of silicone. I have drawn a picture to help you understand. Thanks TANK SILICONE.jpg |
12/08/2017, 07:31 AM | #2 |
Registered Member
Join Date: Nov 2015
Location: Ontario, Canada
Posts: 81
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if it was my tank I would add the internal bead. The internal bead helps protect the structural joint.
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Current tank: 150gal mixed reef display w/120gal basement sump |
12/08/2017, 07:59 AM | #3 |
Registered Member
Join Date: Sep 2003
Location: North Carolina
Posts: 20,050
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It is not "needed" and many tanks are made without it..
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Who me? |
12/08/2017, 08:40 AM | #4 |
Registered Member
Join Date: Apr 2008
Location: Grove City, Ohio
Posts: 10,806
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^^^This^^^
The bead of silicone on the inside is there for cosmetic reasons only. It makes the corners a little easier to clean but serves no structural purpose whatsoever.
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I'll try to be nice if you try to be smarter! I can't help that I grow older, but you can't make me grow up! Current Tank Info: 120 mixed reef with 40b sump, RO 150 skimmer, AI Sol Blue x 2, and a 60g Frag Tank with 100g rubbermaid sump. 2 x Kessil A360w lights, BM curve 5 skimmer |
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