flex seal

I noticed you were inquiring about the TV flex seal. My brother said that it is a waste of time and money. I have a 86 Sunland Express,toyota mini and I used the PRO FLEX RV in a caulking gun to seal my seams. I got a bottle cap and put mineral spirits in it and after using the sealant I dipped my middle finger in it and just rubbed the sealant and it made it smooth and feathered out really well. Sure beats silicon sealant, and if needed to be removed in future, would be lots easier.
We have had our mini-motor home since 2009 and have really liked it. Only has 27K miles. I'm on the Toyota camper site too.