Silicone

[adnup]

Sorry search is down......

What silicone from Home Depot should I use to seal an acrylic sump's seams?

thanks

 

[30mini]

Don't use silicone on acrylic! Use Weld-on for acrylic and silicone for glass!

 

[adnup]

Can I get Weld-On at Home depot? or Lowes

 

[30mini]

No, your gonna have to go to a plastics shop around town... or I went to a Sign maker that had it. They sold it in gallons, pints, quarts, and 5 oz. tubes.

 

[adnup]

Let me clarify... I'm not building the sump. It has a leak and I just want to run a bead around all of the seams...
I dont know if that changes things or not, but I figured I'd ask...

 

[30mini]

nope, doesnt change anything

 

[MCary]

To fix a leak I would get some weld-on #40. SIlicone would be a temporary fix as it would release from the acrylic sooner or later.