Roof Care and Maintenance suggestions. SEE Finally Update NEED HELP!

Thanks, it IS a lot of work but SOOO rewarding and it's better than new! I've talked to them and I got the same thing... 287, 587 aren't recommended for rvs but 887 is. Actually a roofing supplier on west Buckeye Rd. in Phx recommended the 287 when I did my previous 5er about 13 years ago. I know the cheaper ones work fine but like I said... after seeing how much reflectivity helps, I'd happily get the all silicone 887 for whatever extra $$. 5 gals will do two rvs so see if you can find a partner to split it. Craig