Prevost XLII Skin Delamination Repair

[CC_Guy]

I have never come across or heard mention of the Bostik product you referenced. I looked it up and it would seem like a great product for sealing roof penetrations and seems when you don't want or need a self leveling product. Even its price is competitive with commonly used roof sealants.

Has anyone else come across the use or recommendation of this Bostik product? I've been using Sikaflex 221 and it's a PITA to tool and really isn't the best when it comes to UV resistance. Sikaflex does have a similar UV resistant product, but it's harder to come by.

Just curious