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View Full Version : Sealant


StevenSeas
Sun, 5th Sep 2010, 11:42 PM
Anybody know of a reef safe waterproofing sealant that can be used on aluminum or plastic? I just need something that wont leach out I know there are plenty of options out there but dont know whats reef safe.
txg8gxp
Sun, 5th Sep 2010, 11:45 PM
Silicone 2 is I believe, but is aluminum?
StevenSeas
Mon, 6th Sep 2010, 12:15 AM
thats what I want to seal the water off from.
twychopen
Sat, 11th Sep 2010, 10:02 AM
Marine 5200 works great.