I have been trying to decide what to seal up the decks of my houseboat
with. I'm looking at roll on types such as sani-tred
(www.sanitred.com). I'm favouring looking at the roll on type because I
think it would be easier. The membrane types I have been looking at are
dekmaster and duradeck. If any one has any experience with either of
the roll on or sheet types and can recommend a brand, it would be
greatly appreciated.

Thanks.