Strange "pink stuff" freezing problem
I'm new to this site but I've had travel trailers for some time. Every fall I winterize using a gallon of the "pink" RV antifreeze and have never had any issues with any trailers. Last fall...same r...
Forum Discussion
According to Dow: Propylene glycol antifreezes are designed to provide burst protection to temperatures of -50° F…
Ice crystals will start to form in -50 RV Antifreeze at temperatures around +10° F, and it will appear to be solid ice at around -10° F to -15° F.
Propylene glycol based antifreezes continue to contract and will not expand until temperatures of -50° F are reached, thus providing burst protection for pipes…
The antifreeze has a freeze point and a burst point… you can get -100 antifreeze for added protection for colder climates and marine engines but it’s not necessary for Rvs in most places…
See FAQ here…
http://www.camco.net/assets/catalog/winterizeRV.pdf
Ice crystals will start to form in -50 RV Antifreeze at temperatures around +10° F, and it will appear to be solid ice at around -10° F to -15° F.
Propylene glycol based antifreezes continue to contract and will not expand until temperatures of -50° F are reached, thus providing burst protection for pipes…
The antifreeze has a freeze point and a burst point… you can get -100 antifreeze for added protection for colder climates and marine engines but it’s not necessary for Rvs in most places…
See FAQ here…
http://www.camco.net/assets/catalog/winterizeRV.pdf
