Interlux coatings coverage charts Annette DiOrio January 21, 2020 15:09 Updated D.F.T. - Dry Film ThicknessCoverage estimates are theoretical; your coverage may vary.1 mil = 1/1000th of an inch25.4 microns = 1 mil Related articles Choosing the right roller cover When would I use an oval or round brush? Can I use a foam brush to apply this product? Which bottom paint is right for my boat? Bottom Paint 101: The basics of bottom paint Comments 0 comments Please sign in to leave a comment.