[WAID]

I have a older metal roofed mobile home that I need to reseal the roof on. I want to go to one of the elastomeric coatings instead of the tar and silver stuff but I'm not sure which to go for. I've seen prices ranging from $60 to $120 for 5 gal. Anybody have advice, experience, etc?

 

[WAID]

Prep work has been going on this week. I've been up on the roof until it got too warm then I found things inside to do. Of course it decided to rain today:frown:. I got all the old stuff that was even a little loose scraped off and swept the roof off but I was going to scrub it clean today. Maybe I still will if it stops pouring for a little bit. When you do multiple coats do you just make them thinner or do you have to use extra? The calculators say to use about 10 gallons for my 70x14ft trailer and say at least two coats is recommended, is that two coats from 10 gallons or 20 gallons? Luckily it is a smooth enough roof with minimal obstacles so a roller will do most of it.