Kool SealKS00024300-16 Aluminum Roof, Standard

Just ordered another gallon. I would recommend applying this sealer with a large paint brush rather than with a roller for a more uniform application.

Product is thick... I suggest taking to a paint store to have them shake it first.Buy a mixer to attach to a drill if not.It kind of reminds me of roll on bed liner.It's been 8 months since I've used it and have no complaintsColor is still rich and black.Seems to help keep my cargo trailer cool.Make sure u remove loose and old sealant first. Then clean it.I used denatured alcohol to prep the surface first.

i did two 25 x 50 sheds that are aluminum and it kept them water proof and cooler.