Anyone ever have this stuff Freeze? Went out to the camper this morning and the antifreeze in the toilet is frozen! Looked in bathtub & kitchen sink p-trap, also frozen!Went into my shed, the left over antifreeze in the gallon is also frozen to a slurpee like consistency.It's been cold the last 4 days, lows down in the single digits but this stuff is "suppose" to rated to minus 50*What do guys think? Problems when I un- winterize it?

It's not supposed to freeze solid, just slushy.

stuff does turn into slush but won't freeze solid and expand. All should be ok

Ok that's what it did!! Thank fellas. In the toilet it hard but not solid. I can scrape the surface with my finger nail.

It's suppose to turn slushy, that's what's it's designed to do. But it does not expand. Perfectly normal, absolutely correct. Nothing to worry about.

RV Antifreeze question | Good Sam Community

GrandpaKip
Explorer II
Jan 08, 2017
It's not supposed to freeze solid, just slushy.
Hondavalk
Explorer II
Jan 08, 2017
stuff does turn into slush but won't freeze solid and expand. All should be ok
tnrv_er
Explorer II
Jan 08, 2017
Ok that's what it did!! Thank fellas. In the toilet it hard but not solid. I can scrape the surface with my finger nail.
DutchmenSport
Explorer
Jan 08, 2017
It's suppose to turn slushy, that's what's it's designed to do. But it does not expand. Perfectly normal, absolutely correct. Nothing to worry about.
sch911
Explorer
Jan 08, 2017
Totally normal!
tnrv_er
Explorer II
Jan 08, 2017
And I was cursing my Walmart brand anti freeze...LOL!
Dennis12
Explorer
Jan 09, 2017
yea, what they said
coolbreeze01
Explorer
Jan 09, 2017
Were you using the -50?
tnrv_er
Explorer II
Jan 09, 2017
coolbreeze01 wrote:
Were you using the -50?

Yes
racecitypat
Explorer
Jan 11, 2017
Perfectly normal!.....