Darren wrote:
It's nice to have the moral support of a fellow brightwork addict. It may take longer to apply the finish, require more exacting woodwork, be less durable and harder to repair than a painted finish....., but I find sitting in a boat surrounded by woodgrain akin to escaping to the forest, it's good for the soul.
If anything, I'd say that varnish is longer-lasting in the interior, because it doesn't get stained and grubby like paint. Nor does it fade, so that a damaged area can be touched up. (Of course, the wood below it sometimes fades!)
I'm going to try some of the UV rated epoxy and see how it goes. It may be too good to be true, but it is worth a try. I'll try to remember to post my success or failure here.
I feel like we (thank goodness I have a spouse who varnishes) haven't hit our finish-work stride in this project. Things I thought I'd mastered in the past, but skills I haven't used for years seem to be slow coming back. We're still regularly fighting with sags and drips in our epoxy coats. At first I thought it was due to switching resin systems (we switched from West to System Three to avoid amine blush), but eventually figured out the water-based stain I was using on the cabin sole was at least partly responsible for the erratic behaviour of the epoxy there. With so much woodwork to come this winter, we really need to optimise our finishing regimen.
Funny, I didn't like System Three and had real problems with it 'fish-eyeing'. Amine bloom doesn't bother me - I just wash the epoxy with water and a little cloudy ammonia. I find it's barely a problem with the slow hardener, but can feel quite slimy when I've used fast.
I've never tried a roller with varnish, but it seems like a good idea and any increase in speed is welcome. I've used rollers with epoxy in the past, but I always have a bit of guilt when you look at the pile of trash generated that way. I think re-using the roller is great. Can I ask how you're applying your epoxy coats?
I'm very pleased with the results from rolling my two-part clear finish. Far fewer dribbles! I've not had much success with foam rollers - they have a tendency to self destruct and, like you, I can't handle the guilt and I've never successfully recycled epoxy rollers. For flow coating, I usually pour and spread. Sounds daft, but I use a WEST glue brush - all 1/2" of it. (The present ones are about 2 years old!!) I keep meaning to use a spreader - I have several - but stick with the brush up to quarter sheets. I find it easier to get an even coating that way than with the spreaders, but a spreader gets it over the plywood more quickly, which is a good thing when it's warm, but it's still tticky to spread it evenly. I nearly always end up going over it with the brush. I always try to do it at the end of the day, with slow hardener so that it self-levels. For small pieces I always use the brush. You can get into all the corners and it goes on thickly, so that I can often get away with just one coat.