I have a travel trailer that I recently purchased and I’m trying to figure out the best way to seal the roof. I’ve done some research online and it seems like the best option is to use a sealant specifically designed for RVs. I’m wondering if anyone has any experience with this and could provide some advice on what product to use, how to apply it, and any other tips that could help me get the job done right. Any help would be greatly appreciated. Thanks!