AST RTV silicone

[Johnd651]

Anyone ever use this stuff? Site says single component 100% silicone. Reef safe?

 

[reefwiser]

Should work fine,You don't want one with an algaecide as an ingredient

 

[Johnd651]

Should work fine,You don't want one with an algaecide as an ingredient

Yeah I think I will just buy aquarium grade. I can't find an msds on it, even though it is fda approved for use in food facilities