I've started spraying the frame and forks now. The first thing to do was to tape the forks so that only the top 6 inches or so of the fork blades would be sprayed, and then I stuffed folded newspaper down the headtube, seattube and in the bottom bracket. I've used a isocyanate-free 2-pack etch primer which I've used many times in the past. It's supposed to be a high build primer, although I've never found it goes on that thickly, but in order to ensure that the lugwork wasn't lost underneath a deep coat of primer I added more thinner than I normally do. I think I maybe went a bit overboard with the thinner, as the primer was much harder to spray than previously, with a distinct tendency to run and sag. Of course, it could simply be that I'm out of practice as it's a while since I've done any spraying. But apart from a few sags and runs it went reasonably well, apart from the moment when I got the airline to my respirator wrapped round the industrial vacuum cleaner I hadn't bothered to move...
Here's what it looks like now:
I'm hoping to put the basecoat on this evening some time.
I've started spraying the frame and forks now. The first thing to do was to tape the forks so that only the top 6 inches or so of the fork blades would be sprayed, and then I stuffed folded newspaper down the headtube, seattube and in the bottom bracket. I've used a isocyanate-free 2-pack etch primer which I've used many times in the past. It's supposed to be a high build primer, although I've never found it goes on that thickly, but in order to ensure that the lugwork wasn't lost underneath a deep coat of primer I added more thinner than I normally do. I think I maybe went a bit overboard with the thinner, as the primer was much harder to spray than previously, with a distinct tendency to run and sag. Of course, it could simply be that I'm out of practice as it's a while since I've done any spraying. But apart from a few sags and runs it went reasonably well, apart from the moment when I got the airline to my respirator wrapped round the industrial vacuum cleaner I hadn't bothered to move...
Here's what it looks like now:
I'm hoping to put the basecoat on this evening some time.