White sealant used by factories

[noteven]

What is the spec of the very durable white seam and fixture sealant caulk used by Carriage on their exterior walls?

Thanks

[donn0128]

Guess you don't do much reading on the forums? Silicone is probably the WORST thing you could have used. Hopefully it was cold enough that it never stuck to the body. Downtheroad gave you the best answer. Although I tried Proflex once. Worst experience I have had in a really long time. The stuff sagged, took for ever to cleanup and never really stuck.

[downtheroad]

Not sure exactly what you are asking...but if you are asking about what caulk/sealant to use....probably Dicor or ProFlex.
Available on line or at any RV outfit that has a parts department or shop.

Do not use Silicone.