ive just done mine it cost £53.95 + £7.50 post & package from a boat chandlers the number is 01353663095 he sent it the next day by courier,
i was told that i need a polyurethene roller, cud i find 1 cud i not after 6 days searching phoning etc
so i just painted it on 2 coats 1 at 7pm then 1 at 6.30am the next morning,
its a transit swb had a sml amount left from 4 ltrs.
it still stinks now 1 week later,
floor was rubbed down with med grit sandpaper
then wiped clean with water then left to dry
dnt use white spirit to prep the area it reacts with the paint then stops it curing,
just buy cheap brushes then throw each 1 away after each coat its cheaper than buying the thinners,