I plan to use Durabak on my interior as they have a smooth option without texture. If it goes well I will use it on the exterior too. If not, I can get raptor liner in 685 desert tan on Amazon. Problem will be ordering enough, but not too much. So if anyone can give me an idea on quantities, that would be great
I hope to end up with a color/texture similar to stock 686 tan. The Durabak “sand” color looks like a near perfect match. My only concern is the satin sheen of duraback. Here this is my goal for looks:
The Durabak is moisture cure (like POR15) and I believe will be super tough. It’s used by the Navy and performs excellent in a number of YouTube comparisons I’ve watched.
Another big benefit is it acts as a sound deadener (think dynamat or lizard skin). Although they don’t have literature on it I’ve read a number of reviews on this site about how well it works. 2 birds one stone - hopefully saving me money on sound deadening stuff.
I also plan to add ceramic beads to the Durabak, they are designed for heat insulation by NASA and mixes with paint. Online reviews show 10 degree drop in service temps with only one coat. It’s $60 for enough to beads to mix with 5 gallons of paint. If I do the inside of the tub and the roof I’ll be very happy. 3 birds 1 stone.