TLA-1Q Tuff-Dog Finish Strategy (Feedback requested)

[Simon Barden]

You can do an initial sand a bit sooner than that (say a week), but don't go too fine or start polishing until at least two weeks have passed, ideally 3 or more. Sanding will increase the surface area of the finish and encourage faster de-gassing/solvent evaporation.

[brandanop]

Thanks Simon! After spraying 6 coats yesterday I have a couple of areas that are a bit bumpy. I was thinking of very lightly sanding those with 400 grit and then wiping it all clean of dust with a dry t-shirt before spraying 3 light coats per hour today. Any issue with that?

You can do an initial sand a bit sooner than that (say a week), but don't go too fine or start polishing until at least two weeks have passed, ideally 3 or more. Sanding will increase the surface area of the finish and encourage faster de-gassing/solvent evaporation.

[Simon Barden]

I'd go wet P240, just because it takes less time and wet because the paper won't clog up. The surface doesn't need to be perfect, just flat when you're spraying. But I'd certainly leave any sanding for 24 hours minimum after the last coat.

[brandanop]

Ok, after my final spray today, I ended up with drips . It is looking good otherwise. I just watched a video on how to fix the drips and I will do that at the end.

[ILRGuitars]

Lovely burst. This one is going to be spectacular.

[Simon Barden]

TBH, I'd just deal with the drips as part of the overall sanding flat process. If you were doing the colour part of a burst and got drips, then yes, deal with them individually, as sanding a large area is likely to destroy the burst effect. But for all-over clear coat, a flat sanding block and attacking the drips first works quite happily for me.

[brandanop]

That is awesome news Simon! I am really grateful for all of your advice. As a first timer, it is invaluable!

[brandanop]

I hope so! I am excited it is coming out so well considering it is my first time.

[brandanop]

So after a week of waiting today I made a pass at sanding with 600 grit just to open it up as suggested. I used a technique I saw on youtube to use sparkle to attack the drips. It worked ok, but I still had to go after the drops individually. I got them down pretty well. Now I will wait 2 more weeks to do wet sanding and polish before final assembly! Cant wait.

[Sonic Mountain]

Looking pretty good! Patience is key, you are absolutely taking the right approach.